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
  • 8-propyl-2,3,4,5-tetrahydro-1H-2-benzazepine hydrochloride
  • 3-Tert-butyl-4-hydroxy-N,N-dimethylbenzamide
  • 4-Hydroxy-N1,N1-dimethylisophthalamide
  • 9-Ethyl-4-{[3-(2-methoxyethyl)-1,2,4-oxadiazol-5-YL]methyl}-1-methyl-1,4,9-triazaspiro[5.6]dodecan-10-one
  • 4-Hydroxy-3-iodo-N,N-dimethylbenzamide
  • 1-benzyl-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole hydrochloride
  • 3-Amino-4-hydroxy-N,N-dimethylbenzamide
  • 3-Bromo-2-(dimethylamino)phenol
  • N-(1-(furan-2-yl)ethyl)-N-methylpyrrolidin-3-amine hydrochloride
  • 2-(1-bromoethyl)-1-ethyl-1H-imidazole
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