chempirical

3,3′,4,4′-Diphenyl sulfone tetracarboxylic dianhydride

C16H6O8SCAS 2540-99-0358.28 g/mol

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Acid anhydrideSulfone

Properties

Molecular formula
C16H6O8S
Molar mass
358.28 g/mol
Exact mass
357.9783 Da
Melting point
275–278 °C
logP
1.14Crippen estimate
Polar surface area
120.9 Ų
H-bond donors / acceptors
0 / 8
Rotatable bonds
2

Identifiers

CAS number
2540-99-0
SMILES
O=C1OC(=O)c2cc(S(=O)(=O)c3ccc4c(c3)C(=O)OC4=O)ccc21
InChIKey
ZHBXLZQQVCDGPA-UHFFFAOYSA-N
InChI
InChI=1S/C16H6O8S/c17-13-9-3-1-7(5-11(9)15(19)23-13)25(21,22)8-2-4-10-12(6-8)16(20)24-14(10)18/h1-6H

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

16 names · show all
  • Diphenyl sulfone-3,4,3′,4′-tetracarboxylic dianhydride
  • 1,3-Isobenzofurandione, 5,5′-sulfonylbis-
  • Phthalic anhydride, 4,4′-sulfonyldi-
  • 5,5′-Sulfonylbis[1,3-isobenzofurandione]
  • 3,3′,4,4′-Tetracarboxydiphenyl sulfone dianhydride
  • 4,4′-Sulfonylbis(phthalic anhydride)
  • 3,3′,4,4′-Diphenyl sulfone tetracarboxylic anhydride
  • 4,4′-Diphthalic anhydride sulfone
  • 4,4′-Sulfonyldiphthalic anhydride
  • 4,4′-Sulfonyldiphthalic acid dianhydride
  • NSC 689416
  • Rikacid DSDA
  • Bis(3,4-dicarboxyphenyl) sulfone dianhydride
  • 3,3′,4,4′-Diphenyl sulfone tetracarboxylic acid dianhydride
  • DSDA
  • 3,3′,4,4′-Biphenylsulfone tetracarboxylic dianhydride

Work with 3,3′,4,4′-Diphenyl sulfone tetracarboxylic dianhydride

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Bpda2420-87-357 % similar 4,4′-Oxydiphthalic anhydride1823-59-253 % similar 4-Chlorophthalic anhydride118-45-652 % similar 4-Methylphthalic anhydride19438-61-052 % similar Benzophenonetetracarboxylic dianhydride2421-28-552 % similar 4-Fluorophthalic anhydride319-03-952 % similar 4-Bromophthalic anhydride86-90-852 % similar Naphthalenetetracarboxylic dianhydride81-30-148 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

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