4-Methylcinnamic Acid Manufacturer

Other names :4-Methylcinnamic aldehyde; (2E)-3-(4-Methylphenyl)-2-propenoic acid;2-Propenoic acid, 3-(4-methylphenyl)-; Cinnamic acid, p-methyl-; AKOS BBS-00007857;AKOS BBB/231; METHYLCINNAMIC ACID,4-TRANS; 4-METHYLCINNAMIC ACID

CAS No. :1866-39-3

Molecular formula :C10H10O2
Molecular weight :161.178

Molar mass :161.178 g/mol
Melting point :198-201°C

Boiling point :228.88°C (rough estimate)

Flash point : 206.1°C

Refractive index : 1.5766
Properties :White Crystalline Powder

Purity :99%

Packaging :25kg

Storage method :Store below 30°C
Usage :

It is used to synthesize methyl p-methyl cinnamate. Methyl p-methyl cinnamate is mainly used to synthesize p-bromomethyl cinnamate as the upstream raw material of the antithrombotic drug Ozagrel sodium. P-bromomethylcinnamate is brominated with N-bromosuccinimide to produce p-bromomethylcinnamate. Methyl p-bromomethylcinnamate is in ionic liquid N-n-butylpyridine tetrafluoroborate. After condensing with imidazole at room temperature in the acid salt, alkaline hydrolysis was performed to obtain the antithrombotic drug ozagrel sodium, with a total yield of 67%.