4-oxochromene-3-sulfinic acid

Names

[ CAS No. ]:
84200-61-3

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

[Synonym ]:
4H-1-Benzopyran-3-sulfinicacid,4-oxo
Chromone-3-sulfinic acid
4-Oxo-4H-<1>benzopyran-3-sulfinsaeure

Chemical & Physical Properties

[ Density]:
1.68g/cm3

[ Boiling Point ]:
427ºC at 760 mmHg

[ Molecular Formula ]:
C9H6O4S

[ Molecular Weight ]:
210.20700

[ Flash Point ]:
212.1ºC

[ Exact Mass ]:
209.99900

[ PSA ]:
86.72000

[ LogP ]:
2.23930

[ Index of Refraction ]:
1.743

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

  • 2-(Isoxazol-5-yl)phenol
  • 4-oxochromene-3-sulfonic acid
  • 3-(4-oxochromen-3-yl)disulfanylchromen-4-one

Related Compounds

  • 6-methyl-4-oxochromene-3-sulfinic acid
  • 4-oxochromene-3-sulfonic acid
  • 7-decanoyloxy-4-oxochromene-3-carboxylic acid
  • methyl 4-oxochromene-3-carboxylate
  • 6-[(6-chloro-4-oxochromene-3-carbonyl)amino]hexanoic acid
  • 2-(furan-3-yl)-4-oxochromene-3-carboxylic acid
  • 1,5-Bis(phenylmethyl)-1H-tetrazole
  • (Perfluoro-tert-butoxy)trimethylsilane
  • 2(5H)-Furanone, 4-chloro-5-(chloromethyl)-5-hydroxy-
  • 3-Butylcyclobutan-1-ol
  • 2'-Hydroxy-[1,1'-binaphthalene]-2-carboxylic acid
  • 2-(1-Methylpiperazin-2-yl)acetonitrile
  • 3-(3-hydroxy-1H-indazol-1-yl)propanenitrile
  • 1-[2-(4-methoxybenzoyl)phenyl]Ethanone
  • 2-Methyl-1-(naphthalen-1-YL)propan-1-amine
  • 2-(Dimethylamino)-5-fluoro-4H-1,3-oxazin-4-one