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(2Z,4E)-4-hydroxy-6-oxohexa-2,4-dienoic acid

HCID 5280969
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Basic information

CAS
114828-85-2
Standard SMILES
O=C(O)/C=C\C(=O)/C=C/O
InChIKey
RJJITLLPAKUQGB-BXTBVDPRSA-N
Molecular formula
C6H6O4
Average molar mass
142.11 g/mol
Monoisotopic mass
142.02660867

Overview

(2Z,4E)-4-hydroxymuconic semialdehyde is a 3-oxo aldehyde, a muconic semialdehyde and an alpha,beta-unsaturated monocarboxylic acid. It is a conjugate acid of a (2Z,4E)-4-hydroxymuconic semialdehyde(1-).

Names & identifiers

Preferred name
(2Z,4E)-4-hydroxy-6-oxohexa-2,4-dienoic acid
IUPAC
(2Z,5E)-6-hydroxy-4-oxohexa-2,5-dienoic acid

Names & synonyms

(2Z,4E)-4-hydroxy-6-oxohexa-2,4-dienoic acid114828-85-2(2Z,5E)-6-hydroxy-4-oxohexa-2,5-dienoic acidcis,trans-4-Hydroxymuconic semialdehyde2,4-Hexadienoic acid, 4-hydroxy-6-oxo-, (Z,Z)-CHEBI:18301(2Z,4E)-4-hydroxymuconic semialdehydeC06603

Database identifiers

CAS
114828-85-2
PubChem CID
5280969
ChEBI
CHEBI:18301

Properties

Computed structural properties

XLogP
0.2
Topological polar surface area
74.6 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
4
Rotatable bonds
3
Heavy atoms
10
Formal charge
0
Complexity
190

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Compound notes

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