4-diphenylphosphorylbenzoic acid

Names

[ CAS No. ]:
2272-04-0

[ Name ]:
4-diphenylphosphorylbenzoic acid

[Synonym ]:
Diphenyl-<4-carboxy-phenyl>-phosphinoxid

Chemical & Physical Properties

[ Molecular Formula ]:
C19H15O3P

[ Molecular Weight ]:
322.29400

[ Exact Mass ]:
322.07600

[ PSA ]:
64.18000

[ LogP ]:
3.02420

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Bromobenzoic acid
  • Diphenylphosphine oxide
  • diphenyl(4-tolyl)phosphine
  • 4-Iodobenzoic acid
  • 4-Chlorobenzoic acid
  • S-(+)-2-octanol
  • 4-(Diphenylphosphino)benzoic acid

DownStream

  • 1,4-bis[2-(4-nitrophenyl)ethenyl]benzene
  • 4-(Diphenylphosphino)benzoic acid

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 4-octanoyloxybenzenesulfonic acid
  • 4-methylbenzenesulfonic acid,3-thiophen-2-ylpropan-1-ol
  • 4-Tolylboronic acid
  • 4-methylbenzenesulfonic acid,(3-phenoxyphenyl)methanol
  • 4-methylbenzenesulfonic acid,2-methylmorpholine
  • 4-benzoyloxybutanoic acid