Propanamide, N-[[3-(aminomethyl)phenyl]methyl]-3-[[[3-(aminomethyl)phenyl]methyl]amino]-

CAS 135866-44-3

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.

Top sourceNo public record

At least one company claimed its 2019 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: 2019.

Where It Comes From

EPA reports by year

2019: US production Confidential · Imports Confidential

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.

Hexion Holdings

Why It Matters

Sectors

ConstructionPaints & 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 2 sectors as 1 functional role.

•Adhesives and sealant chemicals in Paint and Coating Manufacturing (50%)Processing as a reactant
•Adhesives and sealant chemicals in Adhesive Manufacturing (50%)Processing as a reactant

Chemical Identity

CAS135866-44-3

PubChem CID21116203

DTXSIDDTXSID20888963

FormulaC19H26N4O

Mol. Weight326.4 g/mol

SMILESC1=CC(=CC(=C1)CNCCC(=O)NCC2=CC=CC(=C2)CN)CN

Data Sources

EPA CompTox (DSSTox) · DTXSID20888963Retrieved 2026-04-06
PubChem · compound 21116203Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04

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Brief citations

Propanamide, N-[[3-(aminomethyl)phenyl]methyl]-3-[[[3-(aminomethyl)phenyl]methyl]amino]- (CAS 135866-44-3) https://chemicalindependence.com/chemical/135866-44-3/ EPA CompTox (DSSTox): DTXSID20888963. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID20888963 PubChem: 21116203. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/21116203 EPA Chemical Data Reporting: 135866-44-3. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 135866-44-3. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting