4-(Difluoro-methanesulfonyl)-benzoic acid

Suppliers

Names

[ CAS No. ]:
4837-22-3

[ Name ]:
4-(Difluoro-methanesulfonyl)-benzoic acid

[Synonym ]:
4-(difluoromethylsulfonyl)benzoic acid

Chemical & Physical Properties

[ Density]:
1.523g/cm3

[ Boiling Point ]:
416ºC at 760 mmHg

[ Molecular Formula ]:
C8H6F2O4S

[ Molecular Weight ]:
236.19300

[ Flash Point ]:
205.4ºC

[ Exact Mass ]:
235.99500

[ PSA ]:
79.82000

[ LogP ]:
2.46190

[ Index of Refraction ]:
1.514

MSDS

Synthetic Route

Precursor & DownStream

Precursor

  • [(difluoromethyl)thio]-4-methylbenzene
  • P-toluenethiol
  • 1-(difluoromethylsulfonyl)-4-methylbenzene

DownStream

  • 2-[4-(difluoromethylsulfonyl)phenyl]-5-phenyl-1,3-oxazole