O,O-Dibutyl imidothiodicarbonate

CAS 39142-36-4

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

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Top sourceNo public record

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023.

Where It Comes From

EPA reports by year

2023: US production Confidential · Imports Confidential
2019: US production Confidential · Imports Confidential

Domestic parents -- activity not disclosed (1)

EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.

Solvay

EPA-registered importers (1)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Syensqo Sa · BE Belgium

Why It Matters

Sectors

Metals & Mining

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

•Flotation agent in Mining (except Oil and Gas) and support activities (100%)Use—non-incorporative activities

Chemical Identity

CAS39142-36-4

PubChem CID22234888

DTXSIDDTXSID001335345

FormulaC10H19NO3S

Mol. Weight233.33 g/mol

SMILESCCCCOC(=O)NC(=S)OCCCC

Data Sources

EPA CompTox (DSSTox) · DTXSID001335345Retrieved 2026-04-06
PubChem · compound 22234888Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

O,O-Dibutyl imidothiodicarbonate (CAS 39142-36-4) https://chemicalindependence.com/chemical/39142-36-4/ EPA CompTox (DSSTox): DTXSID001335345. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID001335345 PubChem: 22234888. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/22234888 EPA Chemical Data Reporting: 39142-36-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 39142-36-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting