2-[3-(4-bromophenyl)-2-oxo-3H-benzofuran-5-yl]propanoic acid

Suppliers

Names

[ CAS No. ]:
77143-72-7

[ Name ]:
2-[3-(4-bromophenyl)-2-oxo-3H-benzofuran-5-yl]propanoic acid

Chemical & Physical Properties

[ Density]:
1.562g/cm3

[ Boiling Point ]:
466.7ºC at 760 mmHg

[ Molecular Formula ]:
C17H13BrO4

[ Molecular Weight ]:
361.18700

[ Flash Point ]:
236.1ºC

[ Exact Mass ]:
360.00000

[ PSA ]:
63.60000

[ LogP ]:
3.68810

[ Index of Refraction ]:
1.641

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl 2-[3-(4-bromophenyl)-2-oxo-3H-1-benzofuran-5-yl]propanoate
  • 2-(4-hydroxyphenyl)propionic acid methyl ester
  • methyl 2-(4-(1-(4-bromophenyl)-2-ethoxy-2-oxoethoxy)phenyl)propanoate

DownStream

Customs

[ HS Code ]: 2932209090

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