1-Propanethiol

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

Molecular structure of 107-03-9
US ProductionCBI
Import Value$760M
Top SourceChina 33%

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 293090 · basket

These shares come from HS customs code 293090, which covers 111 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 33%ChinaES 14%SpainCH 9%SwitzerlandIT 7%ItalyIN 7%India
EPA-registered manufacturers (1)
Chevron Phillips Chemical
EPA-registered importers (1)
Arkema

Why It Matters

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

Industrial Uses

Used in 3 sectors as 2 functional roles.

  • Odor agents in Utilities (100%)Processing—incorporation into formulation, mixture, or reaction product
  • Odor agents in All Other Basic Organic Chemical Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
  • Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (90%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.13/gSigma-Aldrich (Rush Stock)
CountryGermany
Pack$251.57 / 2 kg
Purity97%
Vendors4 available

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

3 more vendors
VendorCountry$/gPackPurity
Sigma-AldrichGermany$0.132 kg97%
Labotest KGGermany$217.805000 mg90%
Otava, Ltd. (2 weeks)Ukraine$2724.0050 mg90%

Chemical Identity

CAS107-03-9
PubChem CID7848
DTXSIDDTXSID5026750
FormulaC3H8S
Mol. Weight76.16 g/mol
SMILESCCCS

Data Sources

DTXSID50267502026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

78482026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/7848/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/7848.json

107-03-92026-04-24

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

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

CAS 107-03-92026-04-25

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

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