5,5'-Sulfonylbis-1,3-isobenzofurandione

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Names

[ CAS No. ]:
2540-99-0

[ Name ]:
5,5'-Sulfonylbis-1,3-isobenzofurandione

[Synonym ]:
3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE
4,4'-Sulfonyldiphthalic dianhydride
5,5'-Sulfonylbis(isobenzofuran-1,3-dione)
3,3',4,4'-tetracarboxydiphenyl sulfone dianhydride
5,5'-Sulfonylbis(2-benzofuran-1,3-dione)
diphenylsulfone-3,3',4,4'-tetracarboxylic dianhydride
T56 BVOVJ GSW- GT56 BVOVJ
dianhydride of diphenylsulfonotetracarboxylic acid
3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride
1,3-Isobenzofurandione, 5,5'-sulfonylbis-
5,5'-Sulfonylbis-1,3-isobenzofurandione
4,4'-sulfonyldiphthalic anhydride

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
718.5±45.0 °C at 760 mmHg

[ Melting Point ]:
283ºC

[ Molecular Formula ]:
C16H6O8S

[ Molecular Weight ]:
358.279

[ Flash Point ]:
388.4±28.7 °C

[ Exact Mass ]:
357.978333

[ PSA ]:
129.26000

[ LogP ]:
1.16

[ Vapour Pressure ]:
0.0±2.3 mmHg at 25°C

[ Index of Refraction ]:
1.697

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

Synthetic Route

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Precursor & DownStream

Precursor

  • 4,4'-Sulfonylbis(phthalic acid)

DownStream

Related Compounds

  • 5,5'-((1,1'-Biphenyl)-4,4'-diylbis(oxy))bis-1,3-isobenzofurandione
  • 5,5'-(1,1,10,10-Tetramethyl-1,10-decanediyl)bis(1,3-isobenzofurandione)
  • 5,5'-(1,3-propanediyl)bis[isothiouronium bromide]
  • 5,5'-(1,3-Pentadien-1-yl-5-ylidene)dibarbituric acid
  • 5,5'-[(1,3-Dioxo-1,3-propanediyl)bis(methylimino)]bis[N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide]
  • 5,5'-[(1,3-Dioxo-1,3-propanediyl)bis(methylimino)]bis[N,N'-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-1,3-benzenedicarboxamide]
  • 2,5-dichloro-N-((6-(pyrrolidin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)thiophene-3-carboxamide
  • 2,3-dichloro-N-((6-(pyrrolidin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)benzamide
  • 2-bromo-5-methoxy-N-((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)benzamide
  • Methyl 4-(((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)carbamoyl)benzoate
  • N-((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)-3-(4-oxoquinazolin-3(4H)-yl)propanamide
  • N-((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)-6-methylnicotinamide
  • N-((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)-3-(phenylthio)propanamide
  • 4-(4-fluorophenyl)-N-((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)-1H-pyrrole-2-carboxamide
  • N-((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)furan-3-carboxamide
  • N-((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)-1-methyl-1H-pyrrole-2-carboxamide
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