.

Methyl 4-chlorocinnamate

English name :Methyl 4-chlorocinnamateOther names:2-Propenoic acid, 3- (4-chlorophenyl)-, methyl esterCAS No.:7560-44-3

Molecular formula:C10H9ClO2Molecular weight: 196.630

Molar mass: 196.029114Melting point: 76-77°C

Boiling point:292.8±15.0 °C at 760 mmHg

Flash point:144.4±15.8 °C

Refractive index:1.572Properties :White Crystalline Powder, it can disolve in ethyl alcohol and diethyl ether, can't disolve in water.Purity :≥99%

Packaging : 25kg Paper barrel

Storage method: Seal in a cool, dry environment. If used and stored according to specifications, it will not decompose.Usage :

Methyl p-chlorocinnamate is an organic chemical, often used in industry, pharmaceutical industry, etc., obtained by reacting chlorobenzaldehyde with acetic anhydride. The chlorobenzene formaldehyde, acetic anhydride and sodium acetate with reaction 13 h under 180 ℃. After the reaction, it is slightly cold. Pour into the water, filter and wash the filter cake with water. Dissolve the cake repeatedly with ammonia until only a small amount of brownish-yellow sticky remains remain. The ammonium salt solution was filtered, then the chlorocinnamic acid was precipitated out with 3N dilute sulfuric acid, and the product was filtered and dried.

Methyl p-chlorocinnamate is mainly used to synthesize methyl bromomethyl cinnamate from the upstream raw material of the antithrombotic agent ozagrel sodium. The methyl methylanilate was prepared by N- butyl diimide bromide bromide and the total yield was 67%.



Отправить запрос, связаться с поставщиком

Кому: LANDMARK Industrial Co., Ltd
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

4-Trifluoromethyl cinnamic acid
4-Trifluoromethyl cinnamic acid English name : 4-Trifluoromethyl cinnamic acidOther names: RARECHEM BK HW 0019CAS No.: 16642-92-5 Molecular formula: C10H7F3O2Molecular weight: 216...
 Cinnamyl bromide
Cinnamyl bromide English name : Cinnamyl bromideOther names : trans-Cinnamyl bromide, Ciamyl bromide, CinnamylbromideCAS No. : 4392-24-9 Molecular fo...
Cinnamic acid
Cinnamic acid English name : Cinnamic acid Other names : trans-3-Phenylacrylic acid; trans-Cinnamic acid; Cinnamic acid; (2E)-3-Phenylacrylic acid; 2-P...
Phenethyl cinnamate
Phenethyl cinnamate Name: Phenethyl cinnamate CAS No. : 103-53-7 Linear formula : C6H5CH=CHCO2CH2CH2C6H5 Molecular weight: 252.32 Purity: ≥99.9%...
3-Fluorocinnamic Acid
3-Fluorocinnamic Acid English name: 3-Fluorocinnamic Acid Other names: 3-(3-Fluorophenyl)acrylic acid, 3-(3-Fluorophenyl)propanoic acid, 3-FluorocinnaMic Acid, 3-(3...
Все товары поставщика

Похожие товары

There is premium and professional Cable TV amplification mo
There is premium and professional Cable TV amplification mo Продавец: Shenzhen Sanland Technology Co.,Ltd. Shenzhen Sanland Technology Co.,Ltd.( referred to as SANLAND TECH), located in B1501 workshop of ...
Food Processing Equipment Manufacturers
Food Processing Equipment Manufacturers Продавец: Taizhou Houplus Electric Taizhou houplus electric appliance equipment co., LTD is a famous China food processing equipme...
Factory outlet, variety of standard models at SANLAND TECH
Factory outlet, variety of standard models at SANLAND TECH Продавец: Shenzhen Sanland Technology Co.,Ltd. Shenzhen Sanland Technology Co.,Ltd.,10 years ago officially entered the market. As we all know...
craft beer equipment factory
craft beer equipment factory Продавец: 741384
Digital Fish Feeder Timer Automatic Betta Fish Food Dispenser
Digital Fish Feeder Timer Automatic Betta Fish Food Dispenser Продавец: Guangzhou Senzeal Trading Co., Ltd Digital Fish Feeder Timer comes with a big size fish food dispenser box: 200ml. The LCD display, ...