4-Oxo-4-phenyl-2-butynoic acid ethyl ester

Names

[ Name ]:
4-Oxo-4-phenyl-2-butynoic acid ethyl ester

[Synonym ]:
Ethyl 4-oxo-4-phenyl-2-butynoate
4-oxo-4-phenyl-but-2-ynoic acid ethyl ester
2-Butynoic acid,4-oxo-4-phenyl-,ethyl ester
ethyl benzoylpropynoate
ethyl 4-hydroxy-4-phenylbut-2-ynoate

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₂H₁₀O₃

[ Molecular Weight ]:
202.20600

[ Exact Mass ]:
202.06300

[ PSA ]:
43.37000

[ LogP ]:
1.43580

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%