1,3-dioxo-2-benzofuran-4-sulfonic acid

Names

[ CAS No. ]:
28181-92-2

[ Name ]:
1,3-dioxo-2-benzofuran-4-sulfonic acid

[Synonym ]:
Phthalic anhydride,3-sulfo
EINECS 248-888-0
1,3-Dihydro-1,3-dioxoisobenzofuran-4-sulphonic acid
3-Sulfophthalic anhydride
4-Isobenzofuransulfonicacid,1,3-dihydro-1,3-dioxo

Chemical & Physical Properties

[ Density]:
1.82g/cm3

[ Molecular Formula ]:
C8H4O6S

[ Molecular Weight ]:
228.17900

[ Exact Mass ]:
227.97300

[ PSA ]:
106.12000

[ LogP ]:
1.32470

[ Index of Refraction ]:
1.66

Related Compounds

  • (1,3-dioxo-2-benzofuran-4-yl) benzoate
  • (1,3-dioxo-2-benzofuran-4-yl) acetate
  • methyl 1,3-dioxo-2-benzofuran-4-carboxylate
  • 4-(1,3-dioxo-2-benzofuran-4-yl)-2-benzofuran-1,3-dione
  • N-(7-acetamido-1,3-dioxo-2-benzofuran-4-yl)acetamide
  • 3,6-DIACETOXYPHTHALIC ACID ANHYDRIDE
  • 2-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)-N-(2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)phenyl)acetamide
  • 2-(4-(isopropylsulfonyl)phenyl)-N-(2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)phenyl)acetamide
  • 3-(Benzyloxy)-4-piperidin-1-ylaniline
  • 2-(4-chlorophenoxy)-2-methyl-N-(2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)phenyl)propanamide
  • 2-chloro-4-fluoro-N-(2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)phenyl)benzamide
  • 5,7-dimethyl-N-(2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)phenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxamide
  • 1-methyl-N-(2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)phenyl)-1H-1,2,3-triazole-4-carboxamide
  • 6-methoxy-N-(2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)phenyl)-1H-indole-2-carboxamide
  • 2-(pyridin-3-yl)-N-(2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)phenyl)acetamide
  • N-(2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)phenyl)-4-(thiophen-2-yl)thiazole-2-carboxamide
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