Bis{2-[2-(3-heptanyl)-1,3-oxazolidin-3-yl]ethyl} 1,6-hexanediylbiscarbamate

CAS 140921-24-0

Used in 1 industrial sector tracked by the EPA.

US production198.5K lb

Import volumeZero

Import dependency0%

Top sourceNo public record

Production is reported production, not a complete census of factories. 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 293499 · basket

EPA reports by year

2023: US production 198.5K lb · Imports Zero
2019: US production Confidential · Imports Confidential

HS customs code 293499 covers 575 tracked chemicals in total. US Census does not break out this chemical's share, 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)

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

Hempel (Usa)

Why It Matters

Sectors

Paints & Coatings

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

•Binder in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS140921-24-0

PubChem CID14993651

DTXSIDDTXSID10869908

FormulaC32H62N4O6

Mol. Weight598.9 g/mol

SMILESCCCCC(CC)C1N(CCO1)CCOC(=O)NCCCCCCNC(=O)OCCN2CCOC2C(CC)CCCC

Data Sources

EPA CompTox (DSSTox) · DTXSID10869908Retrieved 2026-04-06
PubChem · compound 14993651Retrieved 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

Bis{2-[2-(3-heptanyl)-1,3-oxazolidin-3-yl]ethyl} 1,6-hexanediylbiscarbamate (CAS 140921-24-0) https://chemicalindependence.com/chemical/140921-24-0/ EPA CompTox (DSSTox): DTXSID10869908. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID10869908 PubChem: 14993651. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/14993651 EPA Chemical Data Reporting: 140921-24-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 140921-24-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting