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Diisopropyl adipate

CAS 6938-94-9

Hexanedioic acid, 1,6-bis(1-methylethyl) ester

Molecular structure of 6938-94-9
US productionNot reported
Import value, 2024$49M
Top sourceCanada 36%

EPA lists this chemical for 2023 but publishes zero or no volume for both production and imports.

Why supply is unknown

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 291712 · basket

EPA reports by year
2023
US production Not published · Imports Not published

These shares come from HS customs code 291712, which covers 34 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CA 36%CanadaBR 27%BrazilKR 10%South KoreaIN 6%IndiaNL 5%Netherlands
Domestic parents -- activity not disclosed (1)
Wego Chemical Group

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Vendor Pricing

$0.05/gAaron Chemicals LLC
CountryHong Kong
Pack$25.00 / 500 g
Purity98%
Vendors17 available

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

16 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina → Hong Kong$0.06500 g99%
A2B Chem LLCUnited States$0.091 kg98%
Fluorochem EUGermany$0.09500 g98%
AA BLOCKSUnited States$0.101 kg99%
ChemsceneUnited States$0.121 kg—
BLD Pharmatech GmbHGermany$0.131 kg99%
BLD Pharmatech Ltd.China$0.131 kg99%
AK Scientific SpecializedUnited States$0.131 kg98%
BLD Pharmatech Co., LimitedUnited States$0.141 kg99%
Ambeed, Inc.United States$0.141 kg99%
AK Scientific, Inc.United States$0.171 kg99%
Combi-Blocks, Inc.United States$0.251 kg98%
Angene International LimitedUnited States$0.29500 g98%
MedChemExpress MCESweden$1.5025 g99.9%
AstaTech (2 weeks)United States$3.0825 g95%
AngeneChina → Hong Kong$4266.6730 mg99%

Chemical Identity

CAS6938-94-9
PubChem CIDNot recorded
DTXSIDDTXSID5027641
FormulaC12H22O4
Mol. Weight230.304 g/mol
SMILESCC(C)OC(=O)CCCCC(=O)OC(C)C

Data Sources

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Brief citations

Diisopropyl adipate (CAS 6938-94-9) https://chemicalindependence.com/chemical/6938-94-9/ EPA TSCA Inventory: CAS 6938-94-9. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 6938-94-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 291712 for CAS 6938-94-9. Reporting year: 2024. https://usatrade.census.gov/