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(Z)-2-BUTENENITRILE

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number1190-76-7
INCI Name(Z)-but-2-enenitrile
PubChem CID 643774
Molecular FormulaC4H5N
InChIKeyInChI=1S/C4H5N/c1-2-3-4-5/h
SMILESC/C=C\C#N
Known Aliases (11)
Common Name
ISOCROTONIC NITRILE
Scientific Name
2-BUTENENITRILE, (2Z)- 2-BUTENENITRILE, CIS- 2-BUTENENITRILE, (Z)- CIS-2-BUTENENITRILE CIS-.BETA.-METHYLACRYLONITRILE CIS-CROTONONITRILE CIS-CYANOPROPENE CROTONONITRILE, (Z)- ISOCROTONONITRILE (Z)-CROTONONITRILE
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) F827TLS5FM (Z)-2-BUTENENITRILE CAS: 1190-76-7
PUBCHEM: 643774
FDA UNII: F827TLS5FM
EPA CompTox: DTXSID801030723
Record Info
IDK7Kr3UCaeKZCiyfcbRXYwF
CreatedApril 10, 2026, 8:53 p.m.
ModifiedApril 10, 2026, 9:45 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)