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Methyl P Chlorocinnamate - China

price: 1.00 Dollar US$

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Details

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%.

Keywords: Methyl p-chlorocinnamate, p-chlorocinnamic acid, 1615-02-7, cinnamic acid Specifications

Test items Specifications

English name Methyl p-chlorocinnamate

CAS No 7560-44-3

Molecular formula C10H9ClO2

Melting point 196.5

Assay ≥99%

Description White Crystalline Powder

Heavy metal content 10 ppm


Company Contact:


  • Phone: 027-83916065

  • Address: Tazi E. Road, No.18 Jiangan District Wuhan City, Wuhan , Hubei , China

  • Email: Email


Published date: March 14, 2019

  • 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.

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