4-oxochromene-3-sulfonic acid

Names

[ CAS No. ]:
84200-64-6

[ Name ]:
4-oxochromene-3-sulfonic acid

[Synonym ]:
4H-1-Benzopyran-3-sulfonic acid,4-oxo
Chromon-3-sulfonsaeure
chromone-3-sulfonic acid
3-Chromonsulfonsaeure
4-Oxo-4H-<1>benzopyran-3-sulfonsaeure

Chemical & Physical Properties

[ Molecular Formula ]:
C9H6O5S

[ Molecular Weight ]:
226.20600

[ Exact Mass ]:
225.99400

[ PSA ]:
92.96000

[ LogP ]:
2.12050

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-oxochromene-3-sulfinic acid
  • 3-sulfanylchromen-4-one

DownStream

  • 4-oxochromene-3-sulfonyl chloride

Related Compounds

  • 4-hydroxy-7,8-dimethyl-2-oxochromene-3-sulfonic acid
  • 4-oxochromene-3-sulfinic acid
  • 4-methoxyphenol-3-sulfonic acid
  • 4-AMINOBIPHENYL-3-SULFONIC ACID
  • 4-Aminoacetanilide-3-sulfonic acid
  • 4-chloroaniline-3-sulfonic acid