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Product Name: |
4-methyl cinnamic acid methyl ester
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Supply Ability: |
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Related proudcts |
organic synthesis, spices, cinnamic acid, |
Specifications |
25kgFibre Drum OR 25kg Brown Paper Bag |
Price Term: |
FOB |
Port of loading: |
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Minimum Order |
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Unit Price: |
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Name: 4-methyl cinnamic acid methyl ester CAS No.: 20754-20-5 Formula: C11H12O2 Molecular Weight: 176.21 Melting point: 58¡«62℃ Boiling point: 273℃ Density: 1.057g/cm3 Flash point: 152℃ Refractive index&©|160;: £¨20℃£©1.5371 Molar volume: £¨m3/mol£©153.3 Appearance: Color white to pale yellow crystalline powder Purity:>98% Package&©|160;specification:25 kg / cardboard drum Storage: Pay attention to the source of fire, especially to avoid sunlight, and store in a cool place. Usage: METHYL4-METHYLCINNAMATE is mainly used to synthesize methyl p-bromomethyl cinnamate as an upstream raw material for 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 alkaline condensation with the imidazole in the acid salt at room temperature, the antithrombotic drug ozagrel sodium was obtained with a total yield of 67%¡£
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Company: |
Wuhan LAN***RK Industrial Co., Ltd.
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Contact: |
Ms. Shane Liu |
Address: |
Jiang'an District of Wuhan City |
Postcode: |
430000 |
Tel: |
8618062529161 |
Fax: |
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E-mail: |
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