有关肉桂酸的一些知识

肉桂醛

-醛类产品的代表

【主要成分】肉桂醛

【产品别名】苯丙烯醛;3-苯基丙烯醛;亚苄基乙醛;Β-苯基丙烯醛;桂皮醛

【产品来源】苯甲醛、乙醛

【分子量】132.16

【分子式】C9H8O

【产品含量】≥98%

【外观】无色至淡黄色黏稠液体，有特殊的肉桂香味。

【产品功能及应用】

在碱性条件下由苯甲醛和乙醛缩合精制而得。相对密度1.049（20℃/4℃），熔点-7.5℃，沸点253℃（部分分解），127℃（2.13Kpa），折射率1.6195，闪点71℃。易溶于乙醇、乙醚、氯仿和油脂，溶于丙二醇，难溶于水和甘油。在空气中易被氧化成硅酸，能随水蒸汽挥发。其主要运用及特点：

1、在医药方面的应用：肉桂醛是重要医药原料之一，常用于外用药、合成药中。也是抗真菌的活性物质，用于杀菌消毒防腐，特别是对真菌有显著疗效。肉桂醛能降低胰酶活性，有显著的健胃、驱风效果。可以用于血糖控制药中，防治糖尿病。除此之外，肉桂醛还具有抗病毒、抗癌、扩张血管及降压作用。对皮肤的疤痕、纤维瘤的软化与清除皆具有效果。还用于活络油等跌打外用药中，主要起活络筋骨、散淤血，具有镇静、镇痛、解热、抗惊厥、调节中枢神经系统的作用，还可提高白血球及血小板数。

2、在化工方面的应用：用于有机化工合成合成α-溴代肉桂醛、肉桂酸、肉桂醇、肉桂腈等系列产品。还可做成显色剂，实验试剂、杀虫剂、驱蚊剂、冰箱除味剂、保鲜剂等。肉桂醛不仅安全环保而且气味芬芳。还可应用于石油开采中的杀菌灭藻剂、酸化缓蚀剂，可显著增加石油产量，提高石油质量，降低开采成本。

3、在香精香料中的应用：肉桂醛是重要香料之一，常用于皂用香精，调制桅子、素馨、铃兰、玫瑰等香精。肉桂醛作为羟酸类含香化合物，有良好的持香作用，在调香中作配香原料使用，使主香料香气更清香。因其沸点比分子结构相似的其他有机物高，因而常用作定香剂。在食品香料中可用于水果香精及糕点等食品的增香剂。

4、在食品工业中的应用：肉桂醛是GB 2760一96规定为允许使用的食用香料。主要用于配制肉桂、桂皮、可乐型香精，亦用于酒类及烟草。用作保鲜剂，常用于食用香料、保鲜防腐防霉剂（纸），同时也是很好的调味（料）油，用来改善口感风味。如：方便面、口香糖、槟榔等食品以及面包、蛋糕、糕点等焙烤食品。肉桂醛用于口香糖有杀菌除臭双重功效。

【适用行业】：

广泛适用于食品工业、医药和化工行业。

CINNAMIC ALDEHYDE

---- Representative of the aldehydes

【Main components】Cinnamic aldehyde

【Other name】β-phenylacrolein, 3-Phenyl-2-propenal, Cinnamaldehyde 【Products source】Acetaldehyde,Benzaldehyde

【Molecular weight】132.16

【Molecular Formula】C9H8O

【Products content】≥98%

【Appearance】Colorless to pale yellow viscous liquid with a special cinnamon flavor. 【Product functions and applications】

Derive and refining from benzaldehyde and acetaldehyde under alkaline conditions, Relative Density : 1.049 (20 ℃/ 4 ℃), Melting point : -7.5 ℃, Boiling point:

253 ℃(partially decomposed), 127 ℃(2.13Kpa), Refractive index :1.6195, Flash point: 71 ℃.

Soluble in alcohol, ether, chloroform and grease, dissolved in propylene glycol, insoluble in water and glycerol. Easily oxidized in air, acid, The main application and features:

1. The application in medicine: Cinnamic Aldehyde plays important part in the application of pharmaceutical raw materials,commonly used in external drugs, synthetic drugs. Cinnamaldehyde can reduce the activity of trypsin, a significant stomach, carminative effect.Can be used for drugs in blood glucose control, diabetes control. Additionally, Cinnamaldehyde also has anti-virus, anti-cancer, dilation of blood vessels and blood pressure. Scars on the skin, and remove fibroids are a softening effect. Bone-active oil is also used for external use, mainly from the active muscles, loose congestion, has sedative, analgesic, antipyretic, anticonvulsant, regulating the role of the central nervous system, can also increase the number of white blood cells and platelets.

2. The application in the chemical industry: used in organic chemical and Synthesis of α-bromo cinnamic aldehyde, cinnamic acid, cinnamic alcohol, cinnamic nitrile and other products. Can producing reagent, laboratory reagents, insecticides, insect repellent, refrigerator deodorant, preservative agent. Can also be applied to oil exploration in the sterilization, acidification inhibitor, can significantly increase oil production and improve oil quality, reduce production cost. Cinnamaldehyde has bactericidal deodorant for the dual effect of chewing gum.

3. Applications in flavors and fragrances: Cinnamaldehyde is one of important flavors and fragrances.It is usually used in Soap flavor or making gardenia, jasminum, lily of the valley, rose and some other perfumes. Cinnamaldehyde is a sweet-scented hydroxy acid class compounds which has a long-term sweet-scented function.It is used as a raw material in blending of flavor. Due to the higher boiling point comparing with the other similar organics,it is usually used as fixative.

4. The application in the food industry: cinnamaldehyde can be used in food flavors based on GB 2760一96.Mainly used for the preparation of cinnamon, cinnamon, cola flavor, also used for alcohol and tobacco. Used as a preservative, Commonly used in spices, fresh preservative preservatives (paper), but also it is a very good season (expected) oil, in order to improve the taste flavor. Such as: instant noodles, chewing gum, betel nut and other food as well as bread, cakes, pastries and other baked goods. Cinnamaldehyde can be used in making chewing gum and play a double effect on oral antiseptic and deodorant.

【Applicable industry】

Widely used in food industry, pharmaceutical and chemical industries.

肉桂酸

-酸类产品的代表

【主要成分】肉桂酸

【产品别名】3-苯基-2-丙烯酸;桂皮酸;3-苯基丙烯酸;beta-苯基丙烯酸;Β-苯基丙烯酸

【产品来源】苯甲醛、乙酸肝、碳酸钾

【分子量】148.16

【分子式】C9H8O2

【产品含量】≥99%

【外观】白色晶体

【产品功能及应用】

由肉桂醛催化氧化制取。m.p.133℃，b.p.300℃，难溶于水，稍溶于热水，易溶于苯、丙酮、乙醚、冰醋酸等有机溶剂。其主要功能及特点：

1、香精香料的应用：可作为水果香精、花香香精调和使用；可作为芳香混合物，用于香皂、香波、洗衣粉、日用化妆品中；另外肉桂酸本身就是一种香料，通常作为配香原料，可使主香料的香气更加清香挥发；肉桂酸的各种酯（如甲、乙、丙、丁等）都可用作定香剂，用于饮料、糖果、酒类等食品中。

2、食品添加剂的应用：肉桂酸用微生物酶法合成L-苯丙氨酸，L-苯丙氨酸是重要的食品添加剂-甜味阿斯巴甜(Aspartame)的主要原料。肉桂酸还是辣椒素合成酶的一个组成部分-肉桂酸水解酶，可以利用转基因培育辣椒优良品种。利用肉桂酸的防霉防腐杀菌可应用于粮食、蔬菜、水果中的保鲜、防腐。还可用在葡萄酒中，使其口感更加纯正。

3、医药工业中的应用，可用于合成治疗冠心病的重要药物乳酸可心定和心痛平，及合成氯苯氨丁酸和肉桂苯哌嗪，用来制造"心可安"，局部麻醉剂、杀菌剂、止血药等。还可合成氯苯氨丁酸和肉桂苯哌嗪，用作脊锥骨骼松弛剂和镇痉剂。肉桂酸是A－５４９１人肺腺癌细胞有效的抑制剂，在抗癌方面具有极大的应用价值。

4、美容方面的应用：肉桂酸有抑制形成黑色酪氨酸酶的作用，对紫外线有一定的隔绝作用，是高级防晒霜中必不可少的成分之一肉桂酸显著的抗氧化功效对于减慢皱纹的出现有很好的疗效。

5、有机合成化工方面的应用：肉桂酸可作为镀锌板的缓释剂，聚氯乙烯的热稳定剂，多氨基甲酸脂的交联剂，乙内酰和聚己内酰胺的阻燃剂，化学分析试剂。也是测定铀、钒分离的试剂；它还是负片型感光树脂的最主要合成原料，主要合成桂酸酯、聚乙烯醇肉桂酸酯、聚乙烯氧肉桂酸乙酯和侧基为肉桂酸酯的环氧树脂。

6、肉桂酸用于农药工业中可作为农作物的生长促进剂、长效杀菌剂。

【适用行业】

主要用于香精香料、食品添加剂、医药工业、化妆品、农药、有机合成等方面。CINNAMIC ACID

---- Representative of the acid

【Main components】Cinnamic acid

【Other name】β- phenylacrylic acid, 3-Phenylpropenoic acid;Phenylacrylic acid 【Products source】Acetic anhydride,Benzaldehyde, Potassium carbonate 【Molecular weight】148.16

【Molecular formula】C9H8O2

【Products content】≥99%

【Appearance】white crystalline

【Product functions and applications】

It is made by catalytic oxidation of Cinnamaldehyde, appearance is white single inclined crystallization, tiny cinnamon smell.,not soluble in water, slightly soluble in hot water, soluble in benzene, acetone, ether and glacial acetic acid etc organic solvents. Its main functions and feature

1. The applications of flavoring and essence. can be used as fruit flavors, floral fragrance reconcile the use; can be used as fragrance mixture used in soap, shampoo, detergent, daily cosmetics; a variety of cinnamic acid esters (such as A, B, C, D, etc.) are used as a fixative agent for beverage, candy, wine and other foods

2. application of food additives: Enzymatic synthesis of cinnamic acid by microbial

L-phenylalanine, L-phenylalanine is an important food additives - aspartame sweetness (Aspartame) of the main raw material. Synthesis of cinnamic acid or capsaicin, a component of the enzyme - acid hydrolase, you can use pepper cultivation of transgenic varieties.

3. Pharmaceutical Industry, can be used for synthesis of important drug treatment of coronary heart disease and heart pain set satisfying lactate levels, and synthesis of baclofen and cinnamon benzene piperazine, used to make "heart to security", local anesthetics, fungicides , hemostatic and so on. Baclofen can also be synthesized and cinnamon benzene piperazine, as a ridge of bone loose cone and anticonvulsant agents. Mainly used for cerebral thrombosis, cerebral arteriosclerosis, coronary artery disease and other illnesses. Lung adenocarcinoma cells significantly inhibited.

4. The application in beauty: Cinnamic acid inhibit the formation of black tyrosinase effect on the UV cut off a certain role, they are the essential ingredients of sunscreen acid antioxidant significantly slow down the appearance of wrinkles for good effect.

5. The application of organic chemical synthesis: cinnamic acid can be used as sustained release of galvanized sheet, PVC heat stabilizers, multi-urethane

cross-linking, poly caprolactam flame retardants, chemical analytical reagent. Also the determination of uranium, vanadium separation reagents; it is the most important negative-type photosensitive resin, synthetic raw materials. Used in plastics, can be used as PVC heat stabilizers, mold sterilizing deodorant, but also added to the rubber, foam made of odor in the shoes and insoles, can also be used for cotton and various synthetic fibers, leather,paint, shoe polish, mats and other products to prevent mildew.

6. Cinnamic acid is used as a crop pesticide industry growth promoter, long-acting fungicides.

【Applicable industry】

Mainly used in flavors and fragrances, food additives, pharmaceutical industry, cosmetic, pesticide, organic synthesis and so on.

肉桂醇

-醇类产品的代表

【主要成分】肉桂醇

【产品别名】3-苯基-2-丙烯-1-醇;苯丙烯醇;桂皮醇;β-苯丙烯醇

【产品来源】肉桂醛、硼氢化钾

【分子量】134.18

【分子式】C9H10O

【产品含量】≥98%

【外观】白色至微黄色晶体

【产品功能及应用】

由肉桂醛与硼氢化钾调节酸碱度缩合而成，有顺式和反式两种异构体。反式呈无色或微黄色长型细小针状结晶，有类似风信子与膏香香气，有甜味，熔点33℃(纯品低于24℃)，沸点258℃，闪点126℃，相对密度：(d35)1．0338；(d20)1.044，折射率(nD22)1.5819，市售商品，主要是指反式异构体。顺式者为无色液体，有高度折光性，沸点127℃(1333Pa)，相对密度(d22)1.041，折射率(nD25)1.5710。置空气中逐渐氧化成桂醛。溶于乙醇、丙二醇和大多数非挥发性油，难溶于水和石油醚，不溶于甘油和非挥发性油。

天然品以酯的形式存在于秘鲁香脂、肉桂叶、风信子油及苏合香脂等中。

其主要功能及特点：

1、医药方面：重要的医药原料.常用于心脑血管药合成中，如脑益嗪等。对病毒引起的肺瘤能有效抑制；临床用于血癌、子宫癌、卵巢肿瘤、食管癌等多种肿瘤。

2、香料方面：常与苯乙醛共用，为调制洋水水仙香精，玫瑰香精等花香香料不可缺少的香料，也可用作定香剂，修饰剂。肉桂醇主要用于配制杏、桃、树莓、李等香型香精、化妆品香精和皂用香精，有温和、持久而舒适的香气，香味优雅，且有定香力，应用于化妆品、香精及香皂香精中。

3、食品方面：肉桂醇是GB 2760-96规定为暂时允许使用的食用香料。主要用于杏、桃、树莓、李等型香精。广泛用于配制花香型香精、化妆品香精和皂用香精，也用作定香剂。主要用于配制草莓、柠檬、杏、桃等水果型食用香精和白兰地酒用香精。在口香糖中使用量为720mg/kg；烘烤食品中33mg/kg；糖果中17mg/kg；软饮料中8.8mg/kg；冷饮中8.7mg/kg；酒类5.0mg/kg。

4、作为有机合成中间体：可用来制备肉桂基氯,是用来制备长效多功能的血管收缩拮抗剂脑益嗪的优良原料,同时,肉桂基氯也可以用来合成抗病源性微生物药萘替芬和抗肿瘤药物托瑞米芬.二盐酸氟桂利嗪是一种钙拮抗剂,也可用肉桂基氯来合成.肉桂醇也是用来制备香料桂酸桂酯的原料.

【适用行业】

主要用于香精香料、食品添加剂、医药工业、美容、农药、有机合成等方面。CINNAMIC ALCOHOL

---- Representative of the alcohol

【Main components】Cinnamic alcohol

【Other name】3-phenyl-2-propen-1-ol；γ-phenylallyl alcohol；

【Products source】Cinnamic aldehyde, potassium borohydride

【Molecular weight】134.18

【Molecular formula】C9H10O

【Products content】≥98%

【Appearance】White to light yellow crystal

【Product functions and applications】

By cinnamaldehyde and borohydride potassium adjusts ph condensation and become, has the cist-regulatory and Trans two isomers. Trans shows colorless or small yellow long fine needle crystal, with similar hyacinth and anointed joss-stick joss-stick gas, has a sweet taste, melting point 33 ℃( tasted below 24 ℃), boiling point 258℃, flash point 126 ℃，The relative density 1.0338; d35) : (1.044 d20), refractive index (nD22), 1.5819 scenedesmus commodity, is mainly refers to trans espiers. The

cist-regulatory person colorless liquid, has high refractive sex, boiling point 127℃(1333Pa), relative density (1.041, refractive index (d22) nD25) 1.5710. By air gradually oxidized to Cinnamaldehyde. Soluble in ethanol, propylene glycol and the majority of volatile oil, soluble in water and petroleum ether, insoluble in glycerin and non-volatile oil.Natural products with ester exists in the form of Peru's face cream, cinnamon leaf, hyacinth oil and Styr ax gummy, balsam, etc.

Its main functions and features:

1. Medicine: the important medical raw materials. Commonly used in the synthesis of cardiovascular drugs, such as the brain and other benefits hydrochlorothiazide. The lung caused by the virus can effectively inhibit tumor; clinical for leukemia, uterine cancer, ovarian cancer, esophageal cancer and other tumors.

2. Spices: the often shared with phenylacetaldehyde, the modulation Yangshui narcissus fragrance, roses and other floral fragrance perfume perfume essential, also be used as a fixative agent, modifier. Cinnamyl alcohol is mainly used for the preparation of apricot, peach, raspberry, Li and other aromatic fragrance, cosmetics, fragrance and soap flavor, with mild, lasting and comfortable aroma, flavor elegant, and has given Hong power, used in cosmetics, fragrances and soap flavor.

3. On the food: the cinnamic alcohol is the GB 2760-96 provides for the temporary use of food spices. Mainly used for apricot, peach, raspberry, Li and other flavor. Widely used in the preparation of floral fragrance, cosmetics, fragrance and soap flavor, also used as a fixative agent. Mainly used for the preparation of strawberry, lemon, apricot, peach and other fruit-based food flavor and brandy flavor. Use in chewing gum for the 720mg/kg; baking food 33mg/kg; candy 17mg/kg; soft drinks 8.8mg/kg; cold in the 8.7mg/kg; alcohol 5.0mg/kg.

4. As intermediates in organic synthesis: can be used to prepare the cinnamon chloride, is used to prepare long-acting antagonist of the brain function of vascular contraction of the excellent benefits hydrochloride raw material, while cinnamon chloride can also be used to synthesize endogenous microbial drug resistance Naftifine and anticancer drugs toremifene. flunarizine dihydrochloride is a calcium antagonist, can also be used to synthesize cinnamic chloride. cinnamyl alcohol is also used to prepare spices Gui Gui acid ester of raw materials.

【Applicable industry】

Mainly used in flavors and fragrances, food additives, pharmaceutical industry, cosmetic, pesticide, organic synthesis, etc.

肉桂腈

-腈类产品的代表

【主要成分】肉桂腈

【产品别名】(E)-3-苯基-2-丙烯腈;苯乙烯基腈;beta-苯基丙烯腈;Β-苯基丙烯腈【产品来源】肉桂醛、盐酸羟胺

【分子量】129.16

【分子式】C9H10O

【产品含量】97%；98%

【外观】浅黄色透明液体

【产品功能及应用】

采用桂醛与盐酸羟胺在吡啶存在下经加成-消除反应生产醛肟，再与甲苯共沸经脱水剂脱水而得。本品为浅黄色透明液体，具强烈而温暖的辛香花香。肉桂腈是一种优良的人工合成香料，对人体无毒副作用，是肉桂油和肉桂醛的理想替代品。

1、在医药方面的应用：肉桂腈是重要医药原料之一，常用于外用药、合成药中。也是抗真菌的活性物质，用于杀菌消毒防腐，特别是对真菌有显著疗效。肉桂醛能降低胰酶活性，有显著的健胃、驱风效果。可以用于血糖控制药中，防治糖尿病。除此之外，肉桂腈还具有抗病毒、抗癌、扩张血管及降压作用。对皮肤的疤痕、纤维瘤的软化与清除皆具有效果。还用于活络油等跌打外用药中，主要起活络筋骨、散淤血，具有镇静、镇痛、解热、抗惊厥、调节中枢神经系统的作用，还可提高白血球及血小板数。

2、在香精香料中的应用：肉桂腈是重要香料之一，常用于皂用香精，调制桅子、素馨、铃兰、玫瑰等香精。肉桂腈作为羟酸类含香化合物，有良好的持香作用，在调香中作配香原料使用，使主香料香气更清香。因其沸点比分子结构相似的其他有机物高，因而常用作定香剂。常用于皂用香精，调制栀子、素馨、铃兰、玫瑰等香精，在食品香料中可用于水果香精及糕点等食品的增香剂。

【适用行业】

主要用于食品、香料，化工，医药，农药等行业。

Cinnamonitrile

---- Representative of nitrile-series products

【Main components】Cinnamonitrile

【Other name】(E) -3 - phenyl -2-acrylonitrile, Styryl nitrile, Beta-

Triphenylacrylonitrile

【Products source】cinnamaldehyde, hydroxylamine hydrochloride

【Molecular weight】129.16

【Molecular formula】C9H10O

【Products content】97%,98%

【Appearance】Light yellow transparent liquid

【Product functions and applications】

Using cinnamaldehyde and the presence of hydroxylamine hydrochloride in pyridine by addition - elimination reaction producing oxime, then with toluene azeotropic dehydration agents obtained by dehydration. This product is light yellow transparent liquid, with a strong and warm, spicy fragrance. Cinnamonitrile is a good synthetic fragrances, toxic side effects on the human body, is the ideal substitute of cinnamon oil and cinnamaldehyde

1. Application in medicine: Cinnamonitrile is one of the important pharmaceutical raw materials, commonly used in external use, synthetic drugs .It is also the activity of antifungal substance, used for antiseptic and disinfection, In particular, have significant effects on fungi. Cinnamaldehyde can reduce the activity of trypsin, have significant effect in carminative. Can be used for drugs in blood glucose control, Prevent diabetes. Cinnamonitrile also has effect in antiviral, anticancer, antihypertensive and dilation of blood vessels. It have effect on softening and emilating scars and fibroma, Also used for external use in bone-active oil. Mainly from the active muscles, loose congestion, has sedative, analgesic, antipyretic, anticonvulsant, regulating the role of the central nervous system, can also increase the number of white blood cell and platelet

2. In the application of flavors and fragrances: Cinnamonitrile is an important one, commonly used in soap flavor, modulation gardenia, jasmine, lily of the valley, roses and other flavors. Cinnamonitrile as hydroxyl acid Hanxiang compounds, have a good hold incense role in the transfer of Hong Hong in the use of raw materials for distribution, so that even the main spice aroma fragrance. Because of their similar boiling points than the other organic molecular structure high, so often used as a fixative agent. Commonly used in soap flavor, modulation gardenia, jasmine, lily of the valley, roses and other flavors, spices can be used in food flavors and fruit cakes and other food flavoring agent.

【Applicable industry】

Mainly used for food, spices, chemicals, pharmaceuticals, pesticides and other industries.

肉桂酸乙酯

----酯类产品的代表

【主要成分】桂酸乙酯、

【产品别名】β-苯基丙烯酸乙酯、3-苯基丙烯酸乙酯、桂皮酸乙酯

【产品来源】由肉桂酸与乙醇酯化而得。天然主要存在沙枣花、安息香,白草果根，苏合香脂中，高良姜油中有微量存在。

【产品含量】>99%

【外观】几乎无色油状液体

【分子式】C11H12O2

【分子量】176.22（按1987国际原子量）

【产品功能及应用】

由桂酸、乙醇、硫酸在硫酸铝存在下加热至100℃而得。无旋光性，熔点12℃，沸点272℃，闪点93.5℃。混溶于乙醇、乙醚和大多数非挥发性油，几乎不溶于甘油和水，微溶于丙二醇。

其产品具有甜琥珀膏香，甜橙和葡萄样底韵，其优雅的香脂香和蜜香-花香等香气。其产品的味道有甜甜的水果味，香膏香、浆果、混合甜饮料、青香带有粉香香荚兰花香韵的辛香味。其主要功能及特点：

1. 该品存在于天然苏合香中，具有似水果的香气，与香紫菌及天然果子精油合用效果较好，如用于香粉、香水、香精中更佳。

2. GB 2760-96规定为暂时允许使用的食用香料。可用作食用香料，可调配日用香精，食用香精等，用于杏仁、香荚兰、肉桂、蜂蜜、浆果、混合甜饮料、香膏香型、辛香型、葡萄和樱桃等香型的调配。食用杨梅香精中亦可使用，气息清而甜润有东方香调。另外，因沸点高而稳定，也宜用于焙烤类食品。

3.广泛用作玫瑰、柑桔、水仙、龙涎香、琥珀香、素心兰及东方型等等多种香精中，也可用作香皂香料，在香皂、盥用水类、粉类香精中能协调其他膏香，并有定香作用。

4.合成的肉桂酸酯主要用作食品和化妆品的香料。肉桂酸乙酯可用作香精的定香剂和增稠剂使用。

5.肉桂酸甲酯、肉桂酸乙酯匀可添加到香烟烟丝中，用作增香剂和香味补偿剂。肉桂酸甲酯，乙酯系列单体沸点都在260℃以上，加香后烟丝持留率、抽吸后主流粒相转移率与滤嘴截留率都相对较高，且较稳定，是非常优秀的香烟烟丝香料，让此产品有了新的市场商机。

【适用行业】

本品主要适用于日用化工、香精香料、精细化工、卷烟制造和添加剂行业。Ethyl cinnamate

---- Representative of ester-series products

【Main components】Ethyl cinnamate

【Other name】Ethyl 3-phenyl propenoate

【Products source】By the esterification of cinnamic acid and ethanol derived. Natural mainly angustifolia flower, benzoin, Pennisetum fruit root, balm of the Soviet Union together, galangal oil with a little present.

【Products content】>99% 【structure】

【Appearance】almost colorless oily liquid

【Molecular formula】C11H12O2

【Molecular weight】176.22(International atomic weight of 1987)

【Product functions and applications】

Made by cinnamic acid, ethanol, sulfuric acid ,in the presence of aluminum sulfate, by heating to 100 ℃. This product is almost colorless, transparent oily liquid, pale cinnamon and strawberry lasting sweet honey aroma and flavor. No optical rotation, melting point 12 ℃, boiling point 272 ℃, flash point of 93.5 ℃. Soluble in alcohol, ether, and most of the non-volatile oil, some do not dissolve in glycerin and water. Slightly soluble in propylene glycol.

The regulation of GB 2760-96 allowed to use food flavors temporarily. Mainly used for the preparation of strawberry, raspberry, plum, cherry flavor., baking food. Appropriate for the roses, daffodils, ambergris - amber fragrance, citrus, heavy oriental and woody - incense type and other flavor. In the soap, wash water and powders can be reconciled with the other flavors in the cream aroma, and a fixative effect. Can also be used as food flavors cherry, grape, strawberry, raspberry, peach, plum, cinnamon, spices, vanilla beans, and other flavor.Its funtions:

1. The product with the Hong purple bacteria and natural essential oils combined with better fruit, such as for powder, perfume, flavor better. Bayberry may also be used in food flavors, smells clean and sweet oriental fragrance.

2. Can be used as flavoring. Can be deployed daily flavor, food flavor and so on. For almonds, vanilla, cinnamon, honey, berries, mixed sweet drinks, perfume scent, spicy type, grape and cherry flavor of the deployment.

3. Widely used as rose, orange, blue and Oriental elements such as the heart essence of blending spices, and sage combined oil and natural fruit essence better. Also be used as soap spices.

4. ester of cinnamic acid are main spices for food and cosmetics. Ethyl cinnamate can be used as flavor fixative agent and thickening agent used.

5. ester of cinnamic acid can be added to cigarette tobacco and used as a flavoring agent and fragrance agent compensation. Tar content of cigarettes in China has been very high. cinnamate, ethyl series monomer above the boiling point of 260 ℃in, after the tobacco flavoring withholding rate, after the main pumping particulate transfer rate and retention rate of filter are relatively high and relatively stable, is very good cigarette tobacco flavors, so this product has a new market opportunity. 【Applicable industry】

This product is mainly applied to household chemicals, flavors and fragrances, fine chemicals, cigarette manufacturing and additive industries.

肉桂酸钾

酸类产品中的特殊产品

【主要成分】肉桂酸钾

【产品别名】别名:3-苯基-2-丙烯酸钾产品类别:酸类

【产品含量】≥99%

【外观】白色晶体

【产品功能及应用】肉桂酸钾的主要用于防腐性能以及保健和药理研究方面，且广泛应用于食品工业中。肉桂酸的钾盐，具有很好的溶解性、抑菌谱广、使用安全、保健等特点，是值得深入研究开发和大力推广应用的新型天然食品防腐剂，广泛应用于医药、农业和食品中。其特点有：

1、系天然肉桂提取物肉桂酸的钾盐，可通过抑制苯丙氨酸和酪氨酸被微生物利用最终杀死污染细胞。

2、肉桂酸钾具有抗肿瘤作用，在体外有抗诱变活性，能抑制啮齿动物中致癌剂诱导的各种肿瘤。

3、在降血糖的同时能降低血脂，对糖尿病及其并发症的防治具有一定的疗效。

4、直接添加或复配制造局部麻醉剂、杀菌剂、止血药，并具有抗疲劳的功效。

5、是一种香料，具有很好的保香作用，通常作为配香原料，可使主香料香气更加清香易挥发。

6、在化妆品的应用中，有抑制形成黑色酪氨酸酶的作用，对紫外线有一定的隔绝作用，能使褐斑变浅、甚至消失，是高级防晒霜中必不可少的成分之一。

7、在软饮料中使用肉桂酸钾作为主要防腐剂成分，不仅能达到防腐效果，更能作为一种香料提高饮料的口味和品质。

8、以肉桂酸钾为主要的防腐成分，复配营养成分，能大大提高了烘焙食品的保质期。在面团调制醒发（饼干、蛋糕、面包）或压片过程中添加，既能防腐还可防止酸败和脱水现象，既营养保健又增进食品香味。

9、可抑制细菌繁殖，改善瓜果、蔬菜脱水失色以及软化现象，使果蔬保持水分，表面鲜艳有光泽，达到保鲜防腐的目的。

【适用人群】

适用于各类人群。

【适用行业】

肉桂酸钾广泛适用于医药、美容、保健和食品添加剂行业

Potassium cinnamate

Special product in acid product.

【Main ingredient】: Potassium cinnamate

【Another name】: 3-Phenyl-2-propenoic cinnamate

【Category】: Acid

【Assay】: 99%

【Appearance】: white crystal

Function and application: the product main used in preservation and health care, widely used in food industry. potassium in Potassium cinnamate has the characteristic of good solubility, antibiosis, safety in use and health care, which is a new natural food preservative that is worthy of depth research and development, as well as popularization and application.

It is widely used in medical, agriculture and food. Characteristics:

1. it is the potassium salt of cinnamic acid which is extracted from cinnamon extract, which can keep phenylalanine and tyrosine away from microbe and finally kill the contamination cell.

2. Potassium cinnamate has the function of anti-tumor, which has antimutagenic activity in vitro and can control various kind of tumor induced by carcinogenic agent of rodent.

3. Can lower level of blood fats as well as reduce blood sugar, it has a certain effect in preventing diabetes and it's complicating disease

4, added directly or complex manufacturing of local anesthetics, fungicides, hemostatic, and has anti-fatigue effect.

5, is a spice, has a good role in preserving Hong, usually with incense as a raw material, the main spice aroma can be more volatile fragrance. .

6 applications in cosmetics, inhibit the formation of black tyrosinase effect on the UV cut off a certain role, make faded brown spots, or even disappear, they are the indispensable component of sunscreens.

7, used in soft drinks as the main preservative potassium component of cinnamon, not only to achieve anti-corrosion effect, more as a spice to improve the taste and quality drinks.

8, to cinnamon as the main preservatives potassium, complex nutrients, can greatly increase the shelf life of baked goods. Prepared in the dough proofing (biscuits, cakes, bread) or added during tablet, both abortion and anti-corrosion but also to prevent dehydration and Kazakhstan, both nutrition and health and enhance food flavor.

9, can inhibit bacterial growth, improve fruit and vegetable dehydration pale and softened, so fruits and vegetables to maintain moisture, bright shiny surface to achieve the purpose of preservation preservative.

【Application】crowd

Applicable to all types of people.

【Application】industry

Potassium cinnamate is widely used in medicine, beauty, health and food additives industry

对氟肉桂酸

酸类新产品

【主要成分】对氟肉桂酸

【产品别名】别名: 4-氟肉桂酸;对氟苯基丙烯酸

【产品含量】≥99%

【外观】白色晶体

【产品功能及应用】它主要由对氟甲苯，丙二酸跟吡啶合成而制。广泛应用于医药行业，同时也是优良的感光剂，能增加显示屏的光度和亮度。其主要功能及特

点为：

1、应用于医药行业：主要用于医药中间体合成其它产物，如；对氟肉桂酸甲酯。

2、应用于电镀行业：对氟肉桂酸产品可作为电镀光亮剂，加强低位光亮效果，弥补了一般主光剂只能在某一电流密度范围内发挥光亮作用的空白，为正在萎缩的传统电镀行业提供了新的发展空间。

3、LED方面：该产品的使用，可提高现有电视液晶显示屏亮度和清晰度，其提升率达到400倍，不仅能节能降耗，且用电量仅为传统电器的50%。凭借其出色的感光性和低廉的价格，大大降低了LED的生产成本。现已被国内外知名LED 生产厂家所青睐。

目前全球只有韩国LG公司在使用此产品，而我国作为全球最大的电视、电脑液晶显示器生产商，其全球97%电视、电脑液晶显示屏供应商，其研发应用该产品只是时间问题。随着我公司的大力推广和科研的不断进步，对氟肉桂酸的广泛应用，将带来世界光电产业一次大的革命。

4、军工、航天行业：对氟肉桂酸对军工、航天领域行业来说，也将是一次大的突破。

【适用行业】

对氟肉桂酸广泛适用于光电子、电镀、军工航天等高端行业

4 - fluoro cinnamic acid

【Products】4 - fluoro cinnamic acid;

【Content】≥ 99%

【Appearance】white crystals

【Product features and application】it is mainly composed of 4 - fluoro

toluene, propanedioic acid with pyridine. Widely used in the pharmaceutical industry, but also an excellent photosensitive agent, can increase the screen brightness and brightness. Its main functions and features are:

1, used in the pharmaceutical industry: Mainly used for synthesis of pharmaceutical intermediates and other products, such as; of fluorine methyl cinnamate.

2, used in electroplating industry: products of cinnamic acid fluoride can be used as electroplating brighteners to enhance low-light effects, make up the main light of the general agent of a current density only in the light role to play within the blank, the shrinking of the traditional plating industry to provide new space for development. 3, LED: the use of the product can improve brightness and clarity of TV LCD, the

increase rate is 400 times, not only energy saving, and the traditional electric power is only 50%. With its excellent light sensitivity and with low price and greatly reduce the production costs of LED. The LED is now well-known manufacturers

favor. South Korean LG, the world only in the use of this product, but our country as the world's largest TV, computer LCD monitor manufacturers, 97% of its global TV, computer LCD screen supplier, its R & D application of the product is only a matter

of time. With our company to promote and research advances in a wide range of

4-Fluorocinnamic acid application, will bring the world's optoelectronics industry a big revolution, 4, military, aerospace industry: the 4-Fluorocinnamic acid military, aerospace industry, also will be a big breakthrough. 【Application】

industry 4-Fluorocinnamic acid is widely used in optoelectronics, plating, military aerospace and other high-end industry

α-溴代肉桂醛应用

【主要成分】α-溴代肉桂醛

【产品别名】2-Bromo-3-phenyl-2-propenal

【产品含量】≥99%

【外观】淡黄色晶体粉末.

【产品功能及应用】α-溴代肉桂醛是一种抗细菌、真菌、病毒的光谱型高效防霉、除臭剂。该产品的开发填补国家高效、低毒、新型杀菌、除臭剂一个方面的空白，提高各种工业制品的质量、增添新型高效农用杀菌品种、改善环境卫生和增强人民健康。近年来受到人们普遍重视并得到广泛的应用，常用于环境保护、个人及家庭卫生、皮革、化纤、塑料、涂料的各种制品的防霉、防腐，同时在农用杀菌方面亦有着广阔前景。其特点有：

一、轻工及日化方面

1. 可添加或涂布于橡胶和泡沫塑料中，制成各种防臭胶鞋、球鞋、旅游鞋和各种鞋垫。除具有明显防霉、除臭效果外，对医治各类脚癣有明显效果。

2. 纺织品方面；可挂接或直接涂布于棉纤维和各种合成纤维或其制品中，制成各种防霉织物，如抗菌内裤、防霉台布、防霉化纤地毯等。

3. 家装方面：可添加于各种涂料中，制成各种防霉涂料还可作为工厂纺织、制药、食品车间、家用厨房、卫生间墙壁和家俱装饰面的防霉和除臭剂，可以替代具有致癌作用的"樟脑球"。

4. 纸浆制品：可添加于纸浆中，制成防霉纸张、防霉贴墙纸，亦可放置于书库中，防止书籍发霉。

5. 皮革制品方面：可喷涂于皮革或皮革制品中，防止皮革及其制品发霉、亦可添加于鞋油中，用于防止皮鞋和皮件发霉。

6. 除尘方面：可将其吸收在沸石内、袋装置于吸尘器中，可除去吸尘器内灰袋中

的异味，并防止微生物的生长。

是处理金属工作液，如金属切削液或研磨液。它可防止并抑制冷却塔、空调器、增湿器、循环冷却水、造纸水中的黏泥微生物。

二、农副业方面的应用：制成各种配方，作为农用杀菌剂和拌种剂，亦可用作森林防治病害的木材防腐防蛀。

三、医药方面的应用

可制成片剂或液体、作环境卫生消毒剂

【适用行业】

α-溴代肉桂醛广泛适用于日化、家装、农副业、医药等行业

α-Bromocinnamaldehyde

【Main ingredient】α-Bromocinnamaldehyde

【Another name】2-Bromo-3-phenyl-2-propenal

【Assay】≥99%

【CAS】5443-49-2

【Molecular Formula】C9H7BrO

【Appearance】Light yellow powder.

【Product functions and applications】

an anti-bacteria, fungi, viruses, mold the spectral-efficiency, deodorant. The product development to fill the state high efficiency，low toxicity, new sterilization, a deodorant gaps and improve the quality of various industrial products, adding new and efficient sterilization of agricultural varieties, improved sanitation and enhance people's health. Widespread attention in recent years by the people and the wide range of applications, commonly used in environmental, personal and family health, leather, chemical fiber, plastics, coatings of various products, mildew, corrosion, both in terms of agricultural sterilization also has broad prospects. Its characteristics are:

First, light industry and daily chemical aspects

1. Can be added or coated on the rubber and foam, made of various deodorant shoes, shoes, sneakers and a variety of insoles. In addition to obvious mold, deodorizing effect, the various types of athlete's foot treatment had a marked effect.

2. Textiles; can be directly attached or coated on cotton or synthetic fibers and a variety of products, made of a variety of mold fabric, such as antibacterial underwear, tablecloths mold, mildew and other synthetic carpets.

3. Home improvement areas: can be added to all kinds of paint, made of various

anti-mold coating can also serve as the factory of textile, pharmaceutical, food shop, household kitchen and bathroom walls and furniture, decorative surface of the mold and deodorant, you can carcinogenic effect of substitution of "camphor balls."

4. Pulp products: can be added in the pulp, paper made from mold, mildew wallpaper paste, can also be placed in the stacks, the books to prevent mildew.

5. Leather products: Can be sprayed on the leather or leather products, leather and its products to prevent mildew, can also be added to the shoe polish, shoes and leather to prevent mold.

Can be made into tablets or liquid disinfectant for environmental health 【Application】industry

α-Bromocinnamaldehyde is widely used in Japan, home improvement, agricultural and sideline, pharmaceutical and other industries

对氟肉桂酸

酸类新产品

【主要成分】氢化肉桂酸

【产品别名】3-苯丙酸;β-苯丙酸; 3-苯基丙酸

【产品含量】≥98%

【外观】白色晶体

【产品功能及应用】它主要以肉桂酸为原料与氢氧化钠溶液的混合，重结晶而成。广泛应用食品、香料行业。

其主要功能及特点为：

1、应用于食品行业：FEMA(mg/kg)：饮料0.02～1.0；冷饮0.48～1.0；糖果0.80～4.0；焙烤制品17.0；凝胶、布丁，1.2；乳制品2.0；顶端料1.0。

2、应用于香料行业：氢化肉桂酸它的作用是使香精中各种香料成分挥发均匀，防止快速蒸发，使香精香气更加持久。

氢化肉桂酸作为定香剂，其所应用的行业和领域非常广泛，随着人们的生活水品不断的完善，对吃将会是很有研究，不管是超市，菜市场等等买会来的食品虽然放在冰柜里能够保持新鲜却不能保证食品本身所具备的香气和原有的品质，氢化肉桂酸作为为环保定香剂成功完成了这一使命。

3、医药行业：氢化肉桂酸的下衍产品主要用于抑制或预防大脑机能不全或增进识别功能。

【适用行业】

氢化肉桂酸广泛适用于光食品、香料、医药等行业

Hydrocinnamic acid

The main components of cinnamic acid hydrogenation

【Product Alias】:3 - acrylic acid; β-acrylic acid; 3 - phenyl-propionic acid 【Content】≥ 98% Product

【Appearance】white crystals

【Molecular Formula】C9H10O2

【CAS】501-52-0

Product features and applications it is mainly cinnamic acid as the raw material mixed with sodium hydroxide solution, re-crystallized. Widely used in food and perfume industry.

Its main functions and features are:

1, used in food industry: FEMA (mg / kg): 0.02 ~ 1.0 drinks; cold 0.48 ~ 1.0; candy 0.80 ~ 4.0; bakery products 17.0; gel, pudding, 1.2; dairy products, 2.0; top of the material 1.0.

2, used in perfume industry: hydrogenated cinnamic acid and its role is to make the volatile flavor components of various spices evenly, to prevent rapid evaporation, making more lasting aroma fragrance.

Hydrogenation of cinnamic acid as a fixative agent, its application of a wide range of industries and areas, people living with the continuous improvement of products, will be a great deal of research on eating, whether it is supermarkets, markets, etc. will come to buy While the food on the freezer to keep fresh food itself can not guarantee with the aroma and the quality of the original, hydrogenated cinnamic acid as a fixative agent for environmental protection has successfully completed this mission.

3, the pharmaceutical industry: under the hydrogenated cinnamic acid derivative products are mainly used to inhibit or prevent cerebral insufficiency or enhance recognition.

【Application】industry

Hydrogenation of cinnamic acid is widely used in light food, spices, medicine and other industries

咖啡酸苯乙酯

【主要成分】咖啡酸苯乙酯

【产品别名】咖啡酸β-苯乙醇酯; 3,4-二羟基-反式-肉桂酸苯乙酯;

【产品含量】98%

【外观】黄色至浅黄色结晶性粉末

【产品功能及应用】咖啡酸苯乙酯为蜂胶中的主要活性组分之一，具有抗炎和抗肿瘤的作用，是医药的重要原料和中间体。咖啡酸苯乙酯在国外作为抗肿药物已经进入III期临床试验。常用于配制保健品。

1. 抗氧化作用

是一种强抗氧化剂。具有抗炎、抗病原微生物等作用通过清除活性氧化物质以及抑制黄嘌呤氧化酶(X0) 、NOS 的活性而减少SOD 的消耗，从而起到抗氧化作用。

2. 抗炎作用

抑制角叉菜胶诱导的佐剂性关节炎、胸膜炎和大鼠足肿胀，另外，CAPE 可以抑制N0 的产生，N0 是iNOS 催化L- 精氨酸产生的一种自由基，过多的NO 可以引起机体的损伤，而且在自身性免疫疾病如风湿性关节炎、溃疡性结肠炎以及系统性红斑狼疮等中的NO 合成增加。CAPE 可以抑制LPS+IFN-γ 诱导的N0 含量的增多，CAPE 通过抑制细胞膜上花生四烯酸的释放，以及抑制COX-1 和COX-2 的活性，从而起到了抗氧化作用。

3. 抗肿瘤作用

具有抗癌活性，能抑制肿瘤细胞增生，对癌细胞有一定的毒杀作用，CAPE 对肿瘤细胞具有特定的杀伤力。同时对恶性的病变组织有细胞毒性作用，CAPE 对黑素瘤、结肠癌和胃癌细胞系的作用极为强烈，表现出抑制癌细胞的特性。4.对肝损伤的作用：

在肝损伤、肿瘤、缺血再灌注、抑菌等方面的作用及其相关机制。

5.对大肠感菌的作用

对体外培养的大肠癌细胞HCT116细胞增生、细胞周期和凋亡的影响。CAPE对HCT116细胞具有明显的增生抑制作用，其机制与其阻滞细胞周期和诱导凋亡。【适用行业】

咖啡酸苯乙酯主要用于医药行业。

Caffeic Acid Phenethyl Ester

【Component】Caffeic acid phenethyl ester

【Synonyms】beta-phenyl ethyl ester; 3,4-hydroxy-trans-cinnamic acid phenethyl ester

【Assay】98% min

【Appearance】Yellow to light yellow crystalline powder

【Function & Usage】Caffeic acid phenethyl ester is one of the main active component, with anti-inflammatory and anti-tumor effect, is an important raw material and pharmaceutical intermediates. Caffeic acid phenethyl ester as an

anti-swelling medication in a foreign country has entered Phase III clinical trials. Commonly used in the preparation of health care products.

1. Antioxidant is a strong antioxidant. Have anti-inflammatory, disease-resistant microorganisms such as the role of the original removal of reactive oxygen species and by inhibition of xanthine oxidase (X0), NOS activity and reduced consumption of SOD, which played the role of anti-oxidation.

2. Anti-inflammatory effect of inhibition of carrageenan-induced adjuvant arthritis, pleurisy and paw edema in rats, the other, CAPE can inhibit the production of N0, N0 is catalyzed L-arginine iNOS produces a free radical, too much NO can cause damage to the body, but also in its own immune diseases such as rheumatoid arthritis, ulcerative colitis and systemic lupus erythematosus and other increases in NO synthesis. CAPE can inhibit the LPS + IFN-γ levels induced by the increase in N0, CAPE on the cell membrane by inhibiting the release of arachidonic acid and inhibition of COX-1 and COX-2 activity, which has played a role in anti-oxidation.

3. Anti-tumor effects with anti-cancer activity, can inhibit tumor cell proliferation, on the toxic effects of certain cancer cells, CAPE on the specific destruction of tumor cells. While malignant lesions have cytotoxicity, CAPE of melanoma, colon cancer and the role of gastric cancer cell lines is very strong, showing the inhibition of cancer cell characteristics.

4. Of liver injury: liver damage, cancer, ischemia and reperfusion, such as the role of inhibitory mechanisms.

5. Colorectal sense of the role of bacteria on cultured HCT116 colon cancer cell proliferation, cell cycle and apoptosis. CAPE on HCT116 cells significantly inhibited proliferation, its mechanism and its cell cycle arrest and induction of apoptosis. 【Application】Caffeic acid phenethyl ester industry mainly for the pharmaceutical industry.