4-Methylcinnamic Acid
CAS No. : 1866-39-3
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%.
Description: Ethyl 4-methoxycinnamate CAS No.: 24393-56-4 Properties:?white crystalline solid and insoluble in water Purity: 99% Packaging: 25kgFibre Drum OR 25kg Brown Paper Bag Storage method: Stored in a cool place in a sealed place Usage: 1.With anti-inflamma...
Description: 4-Fluorocinnamic acid CAS No.: 459-32-5 Properties:?Insoluble in water, Soluble in organic solvent like ethanol or ethyl acetate Purity: 99% Packaging: 25kg/200kg Storage method: Store in a tightly closed container. Store in a cool, dry, well-ventila...