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1,3-Benzenedimethanamine, N1,N1,N3,N3-tetrakis(2-oxiranylmethyl)-

CAS 63738-22-7

U.S. production volumes are classified as confidential business information.

Molecular structure of 63738-22-7
US productionCBI
Import value, 2024$652M
Top sourceSingapore 77%

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 292250 · basket

EPA reports by year
2023
US production Confidential · Imports Confidential
2019
US production Confidential · Imports Confidential

These shares come from HS customs code 292250, which covers 76 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
SG 77%SingaporeCN 12%ChinaIT 4%ItalyIN 2%IndiaGB 1%United Kingdom
Domestic parents -- activity not disclosed (1)
Huntsman

Why It Matters

Sectors
Core Chemicals
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Intermediate in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS63738-22-7
PubChem CID113842
DTXSIDDTXSID80867032
FormulaC20H28N2O4
Mol. Weight360.4 g/mol
SMILESC1C(O1)CN(CC2CO2)CC3=CC(=CC=C3)CN(CC4CO4)CC5CO5

Data Sources

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Brief citations

1,3-Benzenedimethanamine, N1,N1,N3,N3-tetrakis(2-oxiranylmethyl)- (CAS 63738-22-7) https://chemicalindependence.com/chemical/63738-22-7/ EPA CompTox (DSSTox): DTXSID80867032. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID80867032 PubChem: 113842. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/113842 EPA Chemical Data Reporting: 63738-22-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 63738-22-7. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292250 for CAS 63738-22-7. Reporting year: 2024. https://usatrade.census.gov/