Methyl 4-chlorocinnamate
English name :Methyl 4-chlorocinnamateOther names:2-Propenoic acid, 3- (4-chlorophenyl)-, methyl esterCAS No.:7560-44-3
Molecular formula:C10H9ClO2Molecular weight: 196.630
Molar mass: 196.029114Melting point: 76-77°C
Boiling point:292.8±15.0 °C at 760 mmHg
Flash point:144.4±15.8 °C
Refractive index:1.572Properties :White Crystalline Powder, it can disolve in ethyl alcohol and diethyl ether, can't disolve in water.Purity :≥99%
Packaging : 25kg Paper barrel
Storage method: Seal in a cool, dry environment. If used and stored according to specifications, it will not decompose.Usage :
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%.
在线联系供应商
Other supplier products
 |
3-Phenyl-1-propanol | English name:3-Phenyl-1-propanol Othernames:y-phenylpropanol;phenylpropanol;livonal;3-phenyl-1-propanol; 3-phenylpropanolalcohol;(3-Hydroxypropyl)b... |
 |
4-Methoxycinnamic acid | English name:4-Methoxycinnamic acid Other names: , 4-Methoxyciamic acid, 4-MethoxyClnnamic acid CAS No.: 830-09-1 Molecular weight:178.18 g/mol Mol... |
 |
4-Fluorocinnamic acid | English name:4-Fluorocinnamic acid Other names:3-(4-Fluorophenyl)acrylic acid; para-fluorocinnamic acid; 2-Propenoic acid, 3-(4-fluorophenyl)-; P-F... |
 |
Hydrogenated cinnamic acid | Name: Hydrogenated cinnamic acid (3-phenylpropionic acid) CAS No.: 501-52-0 Formula: C9H10O2 Molecular weight: 150.17 Meltingpoint: 48-50℃ （lit） Bo... |
 |
Cinnamyl Cinnamate | English name: Cinnamyl Cinnamate Othernames:3-phenyl-2-propen-1-ylcinnamate;3-phenyl-2-propenyl3-phenyl-2-propenoate; Cinnamyl alcohol, cinnamate; ... |
