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(Z)-4-METHYL-2-PENTENOIC ACID

Chemical FDA Substance Registry (openFDA)
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Chemical Identification
CAS Number1775-44-6
INCI Name(Z)-4-methylpent-2-enoic acid
PubChem CID 12216200
Molecular FormulaC6H10O2
InChIKeyInChI=1S/C6H10O2/c1-5(2)3-4
SMILESCC(C)/C=C\C(=O)O
Known Aliases (5)
Common Name
2-PENTENOIC ACID, 4-METHYL-, (2Z)- 2-PENTENOIC ACID, 4-METHYL-, (Z)- 4-METHYL-2-PENTENOIC ACID, (2Z)- FEMA NO. 4180, Z-
Scientific Name
(Z)-4-METHYLPENT-2-ENOIC ACID
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) KY5233C28H (Z)-4-METHYL-2-PENTENOIC ACID CAS: 1775-44-6
PUBCHEM: 12216200
FDA UNII: KY5233C28H
Record Info
IDiVLDv6vz39zQK8TnzAWzAS
CreatedApril 10, 2026, 9:24 p.m.
ModifiedApril 10, 2026, 11:29 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)