Ethyldimethyl(2-((2-methyl-1-oxoallyl)oxy)ethyl)ammonium ethyl sulphate

CAS 13223-03-5

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$108M

Import volumeZero

Top sourceChina 14%

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. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 292390 · basket

EPA reports by year

2019: US production Confidential · Imports Zero

These shares come from HS customs code 292390, which covers 130 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).

CN 14%ChinaGB 13%United KingdomDE 11%GermanyIN 10%IndiaTW 10%Taiwan

Israel
Indonesia
Sweden
Turkey
United Arab Emirates
Malaysia
Singapore
Lithuania
Brazil
Hong Kong
Australia
Belgium
Ukraine

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.

Nation Ford Chemical

Why It Matters

Sectors

Core Chemicals

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

•Intermediate in All Other Basic Organic Chemical ManufacturingProcessing as a reactant

Chemical Identity

CAS13223-03-5

PubChem CID83244

DTXSIDDTXSID7065380

FormulaC12H25NO6S

Mol. Weight311.4 g/mol

SMILESCC[N+](C)(C)CCOC(=O)C(=C)C.CCOS(=O)(=O)[O-]

Data Sources

EPA CompTox (DSSTox) · DTXSID7065380Retrieved 2026-04-06
PubChem · compound 83244Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Ethyldimethyl(2-((2-methyl-1-oxoallyl)oxy)ethyl)ammonium ethyl sulphate (CAS 13223-03-5) https://chemicalindependence.com/chemical/13223-03-5/ EPA CompTox (DSSTox): DTXSID7065380. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID7065380 PubChem: 83244. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/83244 EPA Chemical Data Reporting: 13223-03-5. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 13223-03-5. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292390 for CAS 13223-03-5. Reporting year: 2024. https://usatrade.census.gov/