N,N,N',N'-Tetrakis(2-hydroxyethyl)hexanediamide

CAS 6334-25-4

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.

Ems-Chemie (North America)

EPA-registered importers (5)

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

Dksh Canada · CA Canada

Aalborz Chemical

Akzo Nobel Coatings

Axxess International

Wego Chemical Group

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

Used in 1 sector as 2 functional roles.

•Adhesion/cohesion promoter in Paint and Coating ManufacturingProcessing as a reactant
•Hardener in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.16/gAngene Chemical

CountryChina (registered: Hong Kong)

Pack$79.00 / 500 g

Purity98%

Vendors18 available

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

17 more vendors

Vendor	Country	$/g	Pack	Purity
Aaron Chemicals LLC	Hong Kong	$0.16	500 g	98%
A2B Chem LLC	United States	$0.22	500 g	97%
AK Scientific, Inc.	United States	$0.25	1 kg	98%
Combi-Blocks, Inc.	United States	$0.25	1 kg	98%
AA BLOCKS	United States	$0.28	500 g	97%
BLD Pharmatech Ltd.	China	$0.30	500 g	97%
BLD Pharmatech Co., Limited	United States	$0.40	100 g	97%
BLD Pharmatech GmbH	Germany	$0.40	100 g	97%
Ambeed, Inc.	United States	$0.40	100 g	97%
AK Scientific Specialized	United States	$0.41	100 g	95%
MedChemExpress MCE	Sweden	$0.50	100 g	—
Angene International Limited	United States	$0.64	100 g	95%
AstaTech (2 weeks)	United States	$0.72	500 g	95%
Fluorochem EU	Germany	$0.97	10 g	95%
Fluorochem UK	United Kingdom	$1.00	10 g	95%
Synthonix	United States	$1.20	25 g	97%
Angene	China → Hong Kong	$4266.67	30 mg	98%

Chemical Identity

CAS6334-25-4

PubChem CID95283

DTXSIDDTXSID40212726

FormulaC14H28N2O6

Mol. Weight320.38 g/mol

SMILESC(CCC(=O)N(CCO)CCO)CC(=O)N(CCO)CCO

Data Sources

EPA CompTox (DSSTox) · DTXSID40212726Retrieved 2026-04-06
PubChem · compound 95283Retrieved 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

N,N,N',N'-Tetrakis(2-hydroxyethyl)hexanediamide (CAS 6334-25-4) https://chemicalindependence.com/chemical/6334-25-4/ EPA CompTox (DSSTox): DTXSID40212726. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID40212726 PubChem: 95283. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/95283 EPA Chemical Data Reporting: 6334-25-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 6334-25-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting