3-(Dimethoxymethylsilyl)-1-propanethiol

Used in 1 industrial sectors tracked by the EPA.

Molecular structure of 31001-77-1
US Production70.0K lbs
Import VolumeZero
Import Dependency0%

Where It Comes From

Customs basis: HS 293090 · basket

This chemical's HS customs code 293090 covers 111chemicals 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)
Shin Etsu Silicones Of America

Why It Matters

Sectors
Plastics & Rubber
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Intermediate in Rubber Product Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.08/gAaron Chemicals LLC
CountryHong Kong
Pack$39.00 / 500 g
PurityNo data available
Vendors7 available

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

6 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.09500 g
Ambeed, Inc.United States$0.11500 g97%
A2B Chem LLCUnited States$0.15100 g97%
AA BLOCKSUnited States$0.17100 g97%
Fluorochem UKUnited Kingdom$0.421 kg95%
AngeneChina Hong Kong$4266.6730 mg

Chemical Identity

CAS31001-77-1
PubChem CID2759524
DTXSIDDTXSID60893531
FormulaC6H16O2SSi
Mol. Weight180.34 g/mol
SMILESCO[Si](C)(CCCS)OC

Data Sources

DTXSID608935312026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

27595242026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/2759524/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/2759524.json

31001-77-12026-04-24

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

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

CAS 31001-77-12026-04-25

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

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