2-Chloropyridine

Used in 2 industrial sectors tracked by the EPA.

Molecular structure of 109-09-1
US Production9.6M lbs
Import VolumeZero
Import Dependency0%

Where It Comes From

Customs basis: HS 293339 · basket

This chemical's HS customs code 293339 covers 57chemicals in total. US Census does not break out this chemical's share of that bucket, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.

EPA-registered manufacturers (1)
Lonza

Why It Matters

Sectors
HealthAgriculture
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 2 sectors as 1 functional role.

  • Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (28%)Processing as a reactant
  • Intermediate in Pharmaceutical and Medicine Manufacturing (72%)Processing as a reactant

Vendor Pricing

$0.13/gA2B Chem LLC
CountryUnited States
Pack$67.00 / 500 g
Purity98%
Vendors15 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

14 more vendors
VendorCountry$/gPackPurity
AA BLOCKSUnited States$0.17500 g98%
Sigma-Aldrich (Rush Stock)Germany$0.26500 g99%
Sigma-AldrichGermany$0.26500 g99%
AK Scientific SpecializedUnited States$0.32500 g98%
ALFA AESARGermany$0.32100 g99%
AK Scientific, Inc.United States$0.43500 g99%
Fluorochem UKUnited Kingdom$2.5725 g99%
ChemDiv, Inc.United States$28.0010 g90%
InterbioscreenHong Kong$34.0010 g95%
Key Organics Ltd.United Kingdom$74.001 g95%
Otava, Ltd.Ukraine$460.00250 mg90%
Otava, Ltd. (2 weeks)Ukraine$2724.0050 mg90%
AsinexNetherlands$20630.5020 mg90%
TimTec, LLC (back-ordered)United States$32000.0015 mg94%

Chemical Identity

CAS109-09-1
PubChem CID7977
DTXSIDDTXSID8024810
FormulaC5H4ClN
Mol. Weight113.54 g/mol
SMILESC1=CC=NC(=C1)Cl

Data Sources

DTXSID80248102026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

79772026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/7977/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/7977.json

109-09-12026-04-24

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

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

CAS 109-09-12026-04-25

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

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