2-Butanethiol

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

Molecular structure of 513-53-1
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

Why It Matters

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

Industrial Uses

Used in 2 sectors as 2 functional roles.

  • 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

$0.54/gA2B Chem LLC (1 week)
CountryUnited States
Pack$272.00 / 500 g
Purity98%
Vendors2 available

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

1 more vendor
VendorCountry$/gPackPurity
AA BLOCKS (1 week)United States$0.74500 g98%

Chemical Identity

CAS513-53-1
PubChem CID10560
DTXSIDDTXSID1041396
FormulaC4H10S
Mol. Weight90.19 g/mol
SMILESCCC(C)S

Data Sources

DTXSID10413962026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

105602026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/10560/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/10560.json

513-53-12026-04-24

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

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

CAS 513-53-12026-04-25

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

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