chempirical

Benzophenonetetracarboxylic dianhydride

C17H6O7CAS 2421-28-5322.23 g/mol

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Acid anhydrideKetone

Properties

Molecular formula
C17H6O7
Molar mass
322.23 g/mol
Exact mass
322.0114 Da
Melting point
225–226.5 °C
logP
1.54Crippen estimate
Polar surface area
103.8 Ų
H-bond donors / acceptors
0 / 7
Rotatable bonds
2

Identifiers

CAS number
2421-28-5
SMILES
O=C(c1ccc2c(c1)C(=O)OC2=O)c1ccc2c(c1)C(=O)OC2=O
InChIKey
VQVIHDPBMFABCQ-UHFFFAOYSA-N
InChI
InChI=1S/C17H6O7/c18-13(7-1-3-9-11(5-7)16(21)23-14(9)19)8-2-4-10-12(6-8)17(22)24-15(10)20/h1-6H

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

Names and synonyms

18 names · show all
  • 1,3-Isobenzofurandione, 5,5′-carbonylbis-
  • Phthalic anhydride, 4,4′-carbonyldi-
  • 5,5′-Carbonylbis[1,3-isobenzofurandione]
  • Benzophenonetetracarboxylic acid dianhydride
  • 3,4,3′,4′-Benzophenonetetracarboxylic acid anhydride
  • 3,3′,4,4′-Tetracarboxybenzophenone dianhydride
  • 4,4′-Carbonylbis(phthalic anhydride)
  • 3,4,3′,4′-Benzophenonetetracarboxylic dianhydride
  • 4,4′-Carbonyldiphthalic anhydride
  • 4,4′-Diphthalic anhydride ketone
  • 3,3′,4,4′-Benzophenonetetracarboxylic acid dianhydride
  • BTDA
  • 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride
  • Benzophenone-3,3′,4,4′-tetracarboxylic acid anhydride
  • NSC 78480
  • 3,3′,4,4′-Benzophenonetetracarboxylic anhydride
  • BTDA-PF
  • BTDA-UP

Work with Benzophenonetetracarboxylic 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

Trimellitic anhydride chloride1204-28-065 % similar Ethylene glycol bis(anhydrotrimellitate)1732-96-365 % similar Trimellitic anhydride552-30-765 % similar Bpda2420-87-361 % similar 4,4′-Oxydiphthalic anhydride1823-59-257 % similar 4-Chlorophthalic anhydride118-45-655 % similar 4-Methylphthalic anhydride19438-61-055 % similar 4-Fluorophthalic anhydride319-03-955 % similar

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

Elsewhere

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