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

Names

[ CAS No. ]:
19419-31-9

[ Name ]:
4-bromo-5-methoxy-5-(4-methoxy-phenyl)-5H-furan-2-one

[Synonym ]:
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

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%