Dioctyl sebacate

CAS 2432-87-3

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.

Import value, 2024$43M

Top sourceChina 41%

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. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 291713 · basket

EPA reports by year

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

These shares come from HS customs code 291713, which covers 27 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

CN 41%ChinaIN 26%IndiaOM 14%OmanIT 9%ItalyNL 5%Netherlands

Germany
Brazil
Switzerland
Japan
Spain
Belgium

Why It Matters

Sectors

Core Chemicals

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

Vendor Pricing

$0.30/gA2B Chem LLC

CountryUnited States

Pack$150.00 / 500 g

Purity98%

Vendors10 available

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

9 more vendors

Vendor	Country	$/g	Pack	Purity
Combi-Blocks, Inc.	United States	$0.30	500 g	98%
AA BLOCKS	United States	$0.35	500 g	98%
AK Scientific Specialized	United States	$0.51	100 g	95%
AK Scientific, Inc.	United States	$0.68	100 g	97%
Aaron Chemicals LLC	Hong Kong	$6.00	5 g	98%
Angene Chemical	China → Hong Kong	$6.20	10 g	98%
AstaTech (2 weeks)	United States	$6.48	25 g	95%
MedKoo Biosciences, Inc	United States	$13.00	50 g	98%
Angene	China → Hong Kong	$4266.67	30 mg	98%

Chemical Identity

CAS2432-87-3

PubChem CID75516

DTXSIDDTXSID0047537

FormulaC26H50O4

Mol. Weight426.7 g/mol

SMILESCCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC

Data Sources

EPA CompTox (DSSTox) · DTXSID0047537Retrieved 2026-04-06
PubChem · compound 75516Retrieved 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

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Brief citations

Dioctyl sebacate (CAS 2432-87-3) https://chemicalindependence.com/chemical/2432-87-3/ EPA CompTox (DSSTox): DTXSID0047537. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0047537 PubChem: 75516. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/75516 EPA Chemical Data Reporting: 2432-87-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 2432-87-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 291713 for CAS 2432-87-3. Reporting year: 2024. https://usatrade.census.gov/