1-Benzylquinolinium chloride

CAS 15619-48-4

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

Molecular structure of 15619-48-4 — 1 Cl⁻

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 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.

Where It Comes From

EPA reports by year

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

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

Used in 2 sectors as 1 functional role.

•Corrosion inhibitor in ServicesUse—non-incorporative activities
•Corrosion inhibitor in All Other Chemical Product and Preparation ManufacturingProcessing—repackaging

Vendor Pricing

$206.00/gAaron Chemicals LLC

CountryHong Kong

Pack$1030.00 / 5 g

Purity97%

Vendors6 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

5 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$207.20	5 g	97%
Combi-Blocks, Inc.	United States	$364.00	1 g	95%
A2B Chem LLC	United States	$392.00	1 g	97%
AstaTech (2 weeks)	United States	$500.00	1 g	95%
AA BLOCKS	United States	$512.00	1 g	97%

Chemical Identity

CAS15619-48-4

PubChem CID85025

DTXSIDDTXSID8044593

FormulaC16H14ClN

Mol. Weight255.74 g/mol

SMILESC1=CC=C(C=C1)C[N+]2=CC=CC3=CC=CC=C32.[Cl-]

Data Sources

EPA CompTox (DSSTox) · DTXSID8044593Retrieved 2026-04-06
PubChem · compound 85025Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

1-Benzylquinolinium chloride (CAS 15619-48-4) https://chemicalindependence.com/chemical/15619-48-4/ EPA CompTox (DSSTox): DTXSID8044593. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8044593 PubChem: 85025. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/85025 EPA Chemical Data Reporting: 15619-48-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 15619-48-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting