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Methyl P Chlorocinnamate - China
price: 1.00 Dollar US$
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:
- Posted By: Wuhan LANDMARK Industrial Co., Ltd.
- Phone: 027-83916065
- Address: Tazi E. Road, No.18 Jiangan District Wuhan City, Wuhan , Hubei , China
- Email:
- Website: https://www.landmarkind.com
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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