3,4'-Oxydiphthalic anhydride

C16H6O7CAS 50662-95-8310.22 g/mol

Open in Covalent MOL file
OOOOOOO
Acid anhydrideEther

Properties

Molecular formula
C16H6O7
Molar mass
310.22 g/mol
Exact mass
310.0114 Da
logP
2.10Crippen estimate
Polar surface area
96.0 Ų
H-bond donors / acceptors
0 / 7
Rotatable bonds
2

Hazards

Danger
Corrosive (GHS05)

Aggregated from the ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P264, P264+P265, P280, P302+P352, P305+P354+P338, P317, P321, P332+P317, P362+P364

Identifiers

CAS number
50662-95-8
SMILES
C1=CC2=C(C(=C1)OC3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O
InChIKey
OPVHOFITDJSMOD-UHFFFAOYSA-N
InChI
InChI=1S/C16H6O7/c17-13-8-5-4-7(6-10(8)15(19)22-13)21-11-3-1-2-9-12(11)16(20)23-14(9)18/h1-6H

Weigh it out

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

Names and synonyms

1 names
  • 4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione

Work with 3,4'-Oxydiphthalic anhydride

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

4,4'-(1,4-Phenylenedioxy)bisphthalic Anhydride17828-53-463 % similar 2,3′,3,4′-Biphenyltetracarboxylic dianhydride36978-41-356 % similar 3-Chlorophthalic anhydride117-21-553 % similar Bis[(3,4-dicarboxylic anhydride) phenyl]terephthalate21117-79-350 % similar 2,2-Bis(4-(3,4-dicarboxyphenoxy)phenyl)propane dianhydride38103-06-950 % similar 3-Iodophthalic anhydride28418-88-448 % similar 3-Hydroxyphthalic anhydride37418-88-548 % similar 3-Methylphthalic anhydride4792-30-748 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

4,4'-Oxydiphthalic anhydride1823-59-2

Elsewhere

PubChem CAS Common Chemistry NIST WebBook