methyl 2-oxo-4-phenylbut-3-ynoate

Modify Date: 2025-11-25 12:56:58

methyl 2-oxo-4-phenylbut-3-ynoate Structure
methyl 2-oxo-4-phenylbut-3-ynoate structure
Common Name methyl 2-oxo-4-phenylbut-3-ynoate
CAS Number 2327-22-2 Molecular Weight 188.17900
Density N/A Boiling Point N/A
Molecular Formula C11H8O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name methyl 2-oxo-4-phenylbut-3-ynoate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H8O3
Molecular Weight 188.17900
Exact Mass 188.04700
PSA 43.37000
LogP 0.78020

 Safety Information

HS Code 2918300090

 Precursor & DownStream

Precursor  0

DownStream  1

 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%

 Synonyms

2-oxo-4-phenyl-3-butynoic acid methyl ester
4-Phenyl-butin-(3)-on-(2)-saeure-(1)-methylester
methyl 2-oxo-4-phenyl-3-butynoate
Phenylethinylglyoxalsaeure-methylester
2-oxo-4-phenyl-3-propynoic acid methyl ester
methyl 4-phenyl-2-oxobut-3-ynoate
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