4-Propionylbenzoic Acid

Names

[ CAS No. ]:
4219-55-0

[ Name ]:
4-Propionylbenzoic Acid

[Synonym ]:
4-carboxypropiophenone
4-PROPIONYLBENZOIC ACID
p-Propionylbenzoic acid

Chemical & Physical Properties

[ Density]:
1.187g/cm3

[ Boiling Point ]:
348.5ºC at 760 mmHg

[ Molecular Formula ]:
C10H10O3

[ Molecular Weight ]:
178.18500

[ Flash Point ]:
178.8ºC

[ Exact Mass ]:
178.06300

[ PSA ]:
54.37000

[ LogP ]:
1.97750

[ Index of Refraction ]:
1.55

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Propanoylbenzonitrile
  • 1-(4-hydroxymethylphenyl)propan-1-ol
  • 4-Iodobenzoic acid
  • carbon monoxide
  • DIETHYLALUMINUM CHLORIDE
  • 1-(4-Bromophenyl)propan-1-one
  • DMT
  • Methyl propanoate

DownStream

  • Benzoyl chloride, 4-(1-oxopropyl)- (9CI)
  • benzyl 4-propanoylbenzoate

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%