Pyridine

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

Molecular structure of 110-86-1
US ProductionCBI
Import Value$16M
Top SourceIndia 60%

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 293331 · basket

These shares come from HS customs code 293331, which covers 1 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
IN 60%IndiaKR 13%South KoreaCA 10%CanadaCN 7%ChinaJP 3%Japan
EPA-registered manufacturers (1)
Vertellus Specialties
EPA-registered importers (3)
Aceto Us
Jubilant Life Sciences Usa
Tedia

Why It Matters

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

Industrial Uses

Used in 7 sectors as 5 functional roles.

  • •Dyes in Synthetic Dye and Pigment ManufacturingProcessing as a reactant
  • •Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingProcessing as a reactant
  • •Intermediate in Pharmaceutical and Medicine ManufacturingProcessing as a reactant
  • •Solvents (which become part of product formulation or mixture) in All Other Chemical Product and Preparation ManufacturingUse—non-incorporative activities
  • •Laboratory chemicals in Wholesale and Retail TradeNot Known or Reasonably Ascertainable
  • •Laboratory chemicals in ServicesNot Known or Reasonably Ascertainable
  • •Functional fluids (closed systems) in Pharmaceutical and Medicine ManufacturingProcessing—repackaging
  • •Intermediate in All Other Basic Organic Chemical Manufacturing (20%)Processing as a reactant

Vendor Pricing

$0.04/gSigma-Aldrich (Rush Stock)
CountryGermany
Pack$1086.89 / 25 kg
Purity99%
Vendors4 available

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

3 more vendors
VendorCountry$/gPackPurity
Sigma-AldrichGermany$0.0425 kg99%
Combi-Blocks, Inc.United States$0.251 kg98%
Labotest KGGermany$217.805000 mg90%

Chemical Identity

CAS110-86-1
PubChem CID1049
DTXSIDDTXSID9021924
FormulaC5H5N
Mol. Weight79.1 g/mol
SMILESC1=CC=NC=C1

Data Sources

DTXSID90219242026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

10492026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/1049/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/1049.json

110-86-12026-04-24

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

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

CAS 110-86-12026-04-25

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

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

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