3-Pentenenitrile

U.S. production volumes are classified as confidential business information.

Molecular structure of 4635-87-4
US ProductionCBI
Import Value$281M
Top SourceChina 31%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 292690 · basket

These shares come from HS customs code 292690, which covers 42 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 31%ChinaIT 15%ItalyGB 14%United KingdomIN 11%IndiaJP 8%Japan
EPA-registered manufacturers (1)
Koch Industries

Why It Matters

Sectors
Core Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 2 functional roles.

  • •Intermediate in All Other Basic Organic Chemical ManufacturingProcessing as a reactant
  • •Solvents (which become part of product formulation or mixture) in All Other Basic Organic Chemical ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS4635-87-4
PubChem CID5324707
DTXSIDDTXSID1025851
FormulaC5H7N
Mol. Weight81.12 g/mol
SMILESCC=CCC#N

Data Sources

DTXSID10258512026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

53247072026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/5324707/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/5324707.json

4635-87-42026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 4635-87-42026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

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