Wuhan, United States
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We offer a complete product range of 3-Phenylpropionic Acid Methyl Ester, 4-methyl Cinnamic Acid Methyl Ester and Cinnamyl Chloride
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EINECSNO.: 203-092-2UtilizationlimitationFEMA(mg/kg): drinks 0.46; cold drinks 0.56; candies 1.7 baked produc 0.704.0Usage: 3-Phenylpropionic acid methyl ester mainly used for medical intermediate and the synthesis of flavours and fragrances, and synthetic flavours and fragrances. The flavours and fragrances, and synthetic flavours and fragrances are very popular.torage
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4-methyl cinnamic acid methyl esteris a pharmaceutical intermediate. It is mainly used for the synthesis of methyl bromomethylcinnamate, the upstream raw material of the antithrombotic drug Ozagrel sodium. Methyl p-methylcinnamate is brominated by N-bromosuccinimide to obtain methyl p-bromomethylcinnamate, methyl p-bromomethylcinnamate in ionic liquid N-n-butylpyridine tetrafluoroboron The acid salt was lyophilized with imidazole at room temperature and then hydrolyzed to obtain an antithrombotic drug, ozagrel sodium, with a total yield of 67%. Methyl p-methylcinnamate is first reacted with p-methylbenzaldehyde and malonic acid to form p-methylcinnamic acid, which is then esterified with p-methylcinnamic acid and methanol to form methyl p-methylcinnamate.
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Delivery Time : 12
Billylandmarkind (cinnamic acid, cinnamaldehyde, cinnamon alcohol, methyl cinnamate, eth)zhao bao road 1703, jiangan district, Wuhan - 430000, United States
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