1-Hexadecanaminium, N,N,N-trimethyl-, hydroxide (1:1)

CAS 505-86-2

Molecular structure of 505-86-2
1 OH⁻
US productionNot reported
Import value, 2024$223M
Top sourceCanada 38%

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 380894 · narrow

These shares come from HS customs code 380894, which covers 5 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CA 38%CanadaMX 34%MexicoCN 14%ChinaCH 5%SwitzerlandDE 2%Germany

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS505-86-2
PubChem CIDNot recorded
DTXSIDDTXSID40883410
FormulaC19H43NO
Mol. Weight301.559 g/mol
SMILES[OH-].CCCCCCCCCCCCCCCC[N+](C)(C)C

Data Sources

Brief citations

1-Hexadecanaminium, N,N,N-trimethyl-, hydroxide (1:1) (CAS 505-86-2) https://chemicalindependence.com/chemical/505-86-2/ EPA TSCA Inventory: CAS 505-86-2. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 380894 for CAS 505-86-2. Reporting year: 2024. https://usatrade.census.gov/