Dimethylaniline

CAS 1300-73-8

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$41M

Import volumeZero

Top sourceIndia 37%

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 292149 · basket

EPA reports by year

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

These shares come from HS customs code 292149, which covers 80 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).

IN 37%IndiaCN 25%ChinaDE 14%GermanyMX 9%MexicoGB 4%United Kingdom

Israel
Ireland
Czech Republic
Singapore
Slovakia
Lithuania
Belgium
Australia

Why It Matters

Sectors

Textiles

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

•Dye in Synthetic Dye and Pigment ManufacturingProcessing as a reactant

Chemical Identity

CAS1300-73-8

PubChem CID56846457

DTXSIDDTXSID8027377

FormulaC48H66N6

Mol. Weight727.1 g/mol

SMILESCC1=CC(=C(C=C1)N)C.CC1=CC(=C(C=C1)C)N.CC1=C(C(=CC=C1)N)C.CC1=C(C(=CC=C1)C)N.CC1=C(C=C(C=C1)N)C.CC1=CC(=CC(=C1)N)C

Data Sources

EPA CompTox (DSSTox) · DTXSID8027377Retrieved 2026-04-06
PubChem · compound 56846457Retrieved 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

Dimethylaniline (CAS 1300-73-8) https://chemicalindependence.com/chemical/1300-73-8/ EPA CompTox (DSSTox): DTXSID8027377. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8027377 PubChem: 56846457. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/56846457 EPA Chemical Data Reporting: 1300-73-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 1300-73-8. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292149 for CAS 1300-73-8. Reporting year: 2024. https://usatrade.census.gov/