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2-(5-Oxo-2(5H)-furanylidene)acetic acid

HCID 120
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Basic information

CAS
3374-46-7
Standard SMILES
O=C(O)C=C1C=CC(=O)O1
InChIKey
AYFXPGXAZMFWNH-UHFFFAOYSA-N
Molecular formula
C6H4O4
Average molar mass
140.09 g/mol
Monoisotopic mass
140.0109586

Names & identifiers

Preferred name
2-(5-Oxo-2(5H)-furanylidene)acetic acid
IUPAC
2-(5-oxofuran-2-ylidene)acetic acid

Names & synonyms

DTXSID8012789672-(5-Oxo-2(5H)-furanylidene)acetic acidRefChem:1061368DTXCID3017094683374-46-72-(5-oxofuran-2-ylidene)acetic acid4-carboxymethylenebut-2-en-4-olide(5-oxofuran-2(5H)-ylidene)acetic acidSCHEMBL2935896Q27108908

Database identifiers

CAS
3374-46-7
PubChem CID
120
DTXSID
DTXSID801278967

Properties

Computed structural properties

XLogP
0
Topological polar surface area
63.6 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
4
Rotatable bonds
1
Heavy atoms
10
Formal charge
0
Complexity
236

Related reactions

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Compound notes

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