2-Butenoic acid,4-oxo-4-phenyl-, methyl ester

Names

[ Name ]:
2-Butenoic acid,4-oxo-4-phenyl-, methyl ester

[Synonym ]:
methyl trans-4-oxo-4-phenylbut-2-enoate
trans-methyl-4-oxo-4-phenylbut-2-enoate
Methyl 3-benzoylacrylate
Methyl-4-oxo-4-phenyl-2-butenoate

Chemical & Physical Properties

[ Density]:
1.134g/cm3

[ Boiling Point ]:
289.5ºC at 760mmHg

[ Molecular Formula ]:
C₁₁H₁₀O₃

[ Molecular Weight ]:
190.19500

[ Flash Point ]:
125.1ºC

[ Exact Mass ]:
190.06300

[ PSA ]:
43.37000

[ LogP ]:
1.59850

[ Vapour Pressure ]:
0.0022mmHg at 25°C

[ Index of Refraction ]:
1.533

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%