C5H7N
81.12 g/mol
Industrial ChemicalDanger
3-PENTENENITRILE
CAS4635-87-4EC225-060-7
Category
Industrial Chemical
Compound Class
Other
Primary Use
Manufacture of organic chemicals
3-Pentenenitrile is an organic compound used as a raw material in the manufacture of other organic chemicals. It contains a nitrile functional group and is primarily employed in industrial chemical processes.
Manufacture of organic chemicals
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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catalyst for organic synthesis
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Solvent and gasoline component
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Phosphonate monomer for polymer synthesis
ReferenceSame Category
Calcium carbonate
CAS471-34-1
Cement and glass manufacturing additive
Safety Reference
Danger
H226Flammable liquid and vapour
H302Harmful if swallowed
H331Toxic if inhaled
Customs Tariff Classification
The international HS code for 3-PENTENENITRILE (CAS 4635-87-4) is 2926.90.
HS code (international, 6-digit)
2926.90
EU CN code (8-digit)
2926 90 70
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(E)-pent-3-enenitrile
InChIKey
UVKXJAUUKPDDNW-NSCUHMNNSA-N
SMILES
C/C=C/CC#N
Synonyms (14)
- (3E)-3-Pentenenitrile
- (3E)-PENT-3-ENENITRILE
- (E)-2-Butenyl cyanide
- (E)-3-Pentenenitrile
- (E)-pent-3-enenitrile
- 1-Cyano-2-butene
- 2-Buten-1-yl Cyanide
- 3-PENTENENITRILE
- 3-Pentenenitrile, (3E)-
- 3-Pentenenitrile, (E)-
- 3-Pentenenitrile, Pract.
- 3-Pentenonitrile
- trans-2-Butenyl cyanide
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