4-Hydroxyphthalic anhydride

C₈H₄O₄CAS 27550-59-0164.12 g/mol

Open in Covalent MOL file

Acid anhydride Phenol

Properties

Molecular formula: C₈H₄O₄
Molar mass: 164.12 g/mol
Exact mass: 164.0110 Da
logP: 0.70Crippen estimate
Polar surface area: 63.6 Å²
H-bond donors / acceptors: 1 / 4
Rotatable bonds: 0

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless. Search the SDS library

Identifiers

CAS number

27550-59-0

SMILES

C1=CC2=C(C=C1O)C(=O)OC2=O

InChIKey

PXHIYFMTRHEUHZ-UHFFFAOYSA-N

InChI

InChI=1S/C8H4O4/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3,9H

Weigh it out

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

Names and synonyms

1 names

5-Hydroxy-1,3-dihydro-2-benzofuran-1,3-dione

Work with 4-Hydroxyphthalic 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

Dimethyl 4-hydroxyphthalate22479-95-470 % similar 5,5'-Bi-2-benzofuran-1,1',3,3'-tetrone2420-87-361 % similar 4-Bromophthalic anhydride86-90-860 % similar 4,4'-Oxydiphthalic anhydride1823-59-257 % similar 2,6-Dihydroxyanthraquinone84-60-655 % similar 4-Chlorophthalic anhydride118-45-655 % similar 4,4'-(1,4-Phenylenedioxy)bisphthalic Anhydride17828-53-455 % similar 4-Methylphthalic anhydride19438-61-055 % similar

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

Same formula

3-Hydroxyphthalic anhydride37418-88-5

Elsewhere

PubChem CAS Common Chemistry NIST WebBook