4-bromo-5-methoxy-5-(4-methoxy-phenyl)-5H-furan-2-one

Modify Date: 2024-08-13 10:37:40

4-bromo-5-methoxy-5-(4-methoxy-phenyl)-5H-furan-2-one Structure
4-bromo-5-methoxy-5-(4-methoxy-phenyl)-5H-furan-2-one structure
Common Name 4-bromo-5-methoxy-5-(4-methoxy-phenyl)-5H-furan-2-one
CAS Number 19419-31-9 Molecular Weight 299.11700
Density N/A Boiling Point N/A
Molecular Formula C12H11BrO4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-bromo-5-methoxy-5-(4-methoxy-phenyl)-5H-furan-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H11BrO4
Molecular Weight 299.11700
Exact Mass 297.98400
PSA 44.76000
LogP 2.33000

 Safety Information

HS Code 2932209090

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-BROMO-5-METHOXY-5-(4-METHOXYPHENYL)-2(5H)-FURANONE
cycl.-cis-β-(p-Methoxy-benzoyl)-β-brom-acrylsaeure-methylester = β-Brom-γ-methoxy-γ-(p-methoxy-phenyl)-crotonlacton
3-Brom-4-methoxy-4-(4-methoxy-phenyl)-Δ2,3-crotonlacton
4-bromo-5-methoxy-5-(4-methoxyphenyl)-2(5H)-furanone