(E)-METHYL 4-(4-BROMOPHENYL)-2-OXOBUT-3-ENOATE

Modify Date: 2023-01-14 13:32:55

(E)-METHYL 4-(4-BROMOPHENYL)-2-OXOBUT-3-ENOATE Structure
(E)-METHYL 4-(4-BROMOPHENYL)-2-OXOBUT-3-ENOATE structure
Common Name (E)-METHYL 4-(4-BROMOPHENYL)-2-OXOBUT-3-ENOATE
CAS Number 608128-34-3 Molecular Weight 269.09100
Density N/A Boiling Point N/A
Molecular Formula C11H9BrO3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Methyl (3E)-4-(4-bromophenyl)-2-oxo-3-butenoate

 Chemical & Physical Properties

Molecular Formula C11H9BrO3
Molecular Weight 269.09100
Exact Mass 267.97400
PSA 43.37000
LogP 2.20440

 Safety Information

Hazard Codes Xi
HS Code 2918300090

 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%