1,1,1-Trimethoxyethane
CAS 1445-45-0
U.S. production volumes are classified as confidential business information.
At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.
Why supply is unknownProduction is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.
Where It Comes From
Customs basis: HS 291590 · basket
- 2023
- US production Confidential · Imports Confidential
- 2019
- US production Confidential · Imports Confidential
These shares come from HS customs code 291590, which covers 588 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Singapore
- Austria
- United Kingdom
- Philippines
- Canada
- Hungary
- Turkey
- Ukraine
- Israel
- Denmark
- Czech Republic
- Slovakia
- Norway
- Poland
- Hong Kong
- South Africa
- Russia
Why It Matters
Industrial Uses
Used in 6 sectors as 2 functional roles.
- •Solvent in Miscellaneous ManufacturingProcessing—incorporation into article
- •Intermediate in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Intermediate in Pharmaceutical and Medicine ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Intermediate in All Other Chemical Product and Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
5 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| A2B Chem LLC | United States | $0.27 | 1 kg | 98% |
| AA BLOCKS | United States | $0.28 | 1 kg | 98% |
| Manchester Organics | United Kingdom | $0.39 | 250 g | — |
| Interbioscreen | Hong Kong | $10.00 | 10 g | 95% |
| Fluorochem UK | United Kingdom | $27.17 | 1 g | 95% |
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID8027400Retrieved 2026-04-06
- PubChem · compound 15050Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
1,1,1-Trimethoxyethane (CAS 1445-45-0) https://chemicalindependence.com/chemical/1445-45-0/ EPA CompTox (DSSTox): DTXSID8027400. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8027400 PubChem: 15050. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/15050 EPA Chemical Data Reporting: 1445-45-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 1445-45-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 291590 for CAS 1445-45-0. Reporting year: 2024. https://usatrade.census.gov/