Methyl P Chlorocinnamate - China

English name: Methyl p-chlorocinnamate

CAS No: 7560-44-3

Molecular formula: C10H9ClO2

Molecular weight: 196.5

Melting point: 78-81℃

Packing: 25kg Paper barrel

Assay: ≥99%

Quality: Enterprise standard

Physicochemical property: White Crystalline Powder, it can disolve in ethyl alcohol and diethyl ether, can't disolve in water.

Preparation method: Obtained by reacting chlorocinnamic acid with methanol in the presence of concentrated sulfuric acid.

Application: This product is an organic synthesis intermediate.

Storage condition: Seal in a cool, dry environment.

Stability: If used and stored according to specifications, it will not decompose.

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%.

Company Contact:

• Posted By: Landmark

• Phone: 18171090921

• Address: Hongtu , Wuhan , Hu Bei, China

• Email:

• Website: https://www.landmarkind.com

• Business Description: Wuhan LANDMARK Industrial Co., Ltd. was established in 2012 and is located in the sub-provincial-level central city of six provinces in central China - Wuhan City, Hubei Province.
  
  The company's factory is located in the chemical concentrating area in east of Liyang, Hubei Province.
  
  It covers an area of more than 200 acres and has a sales office in Jiang'an District of Wuhan City with direct subway access and convenient land and water transportation.
  
  Set up a large-scale warehousing in Dongxihu District of Wuhan City, and the freight radiates nationwide.
  
  The company has an independent research and development center, with independent research and development capabilities and rich production experience, advanced production technology, complete testing equipment.
  
  The existing staff of more than 100 people, including postgraduates and undergraduate or more than 40 people, college staff accounted for 85% of the total number of employees.
  
  The company specializes in the research, development, production and sales of cinnamon series flavors and fragrances, fine chemicals, and food additives.
  
  The company's main products are: cinnamic acid, cinnamaldehyde, cinnamon alcohol, methyl cinnamate, ethyl cinnamate, benzaldehyde and so on.
  
  The company has passed ISO9001 quality management system certification, and relying on the concept of independent development and joint development of universities, it has in-depth cooperation with major universities and scientific research institutions in Wuhan.
  
  It has successively obtained excellent companies with integrity standards, top ten outstanding private enterprises, and corporate credit evaluation AAA.
  
  Grade credit companies, etc.