Octadecyl 3-((3-(dodecyloxy)-3-oxopropyl)thio)propionate

CAS 13103-52-1

Used in 1 industrial sector tracked by the EPA.

US production38.1K 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 293090 · basket

EPA reports by year

2023: US production 38.1K lb · Imports Zero
2019: US production 112.4K lb · Imports Zero

HS customs code 293090 covers 418 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.

Evans Chemetics Lp Dba Bruno Bock

Why It Matters

Sectors

Plastics & Rubber

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

•Antioxidant in Plastics Material and Resin Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS13103-52-1

PubChem CID83140

DTXSIDDTXSID0065353

FormulaC36H70O4S

Mol. Weight599 g/mol

SMILESCCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC

Data Sources

EPA CompTox (DSSTox) · DTXSID0065353Retrieved 2026-04-06
PubChem · compound 83140Retrieved 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

Octadecyl 3-((3-(dodecyloxy)-3-oxopropyl)thio)propionate (CAS 13103-52-1) https://chemicalindependence.com/chemical/13103-52-1/ EPA CompTox (DSSTox): DTXSID0065353. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0065353 PubChem: 83140. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/83140 EPA Chemical Data Reporting: 13103-52-1. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 13103-52-1. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting