3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxylic acid

CAS 500011-86-9

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.

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 Confidential

EPA-registered importers (1)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Lanxess

Why It Matters

Sectors

Agriculture

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 Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingProcessing as a reactant

Vendor Pricing

$0.11/gAaron Chemicals LLC

CountryHong Kong

Pack$107.00 / 1 kg

Purity96%

Vendors19 available

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

18 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$0.12	500 g	96%
Fluorochem EU	Germany	$0.33	500 g	98%
AA BLOCKS	United States	$0.34	500 g	98%
A2B Chem LLC	United States	$0.34	500 g	98%
Manchester Organics	United Kingdom	$0.49	100 g	—
Combi-Blocks, Inc.	United States	$0.54	500 g	97%
BLD Pharmatech Ltd.	China	$0.54	1 kg	96%
Chemscene	United States	$0.59	1 kg	—
AstaTech, Inc	United States	$0.63	100 g	95%
BLD Pharmatech Co., Limited	United States	$0.64	500 g	96%
BLD Pharmatech GmbH	Germany	$0.64	500 g	96%
Ambeed, Inc.	United States	$0.64	500 g	96%
Angene International Limited	United States	$1.12	500 g	98%
AK Scientific, Inc.	United States	$1.64	25 g	98%
Synthonix	United States	$3.60	5 g	96%
ACINTS	United Kingdom	$112.06	5 g	95%
Angene	China → Hong Kong	$4266.67	30 mg	96%
WuXi AppTec (Hong Kong) Limited	China → Hong Kong	$6960.00	25 mg	98.2%

Chemical Identity

CAS500011-86-9

PubChem CID11587535

DTXSIDDTXSID30469045

FormulaC9H5BrClN3O2

Mol. Weight302.51 g/mol

SMILESC1=CC(=C(N=C1)N2C(=CC(=N2)Br)C(=O)O)Cl

Data Sources

EPA CompTox (DSSTox) · DTXSID30469045Retrieved 2026-04-06
PubChem · compound 11587535Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

← Back to Dashboard ← Back to Agriculture

Brief citations

3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxylic acid (CAS 500011-86-9) https://chemicalindependence.com/chemical/500011-86-9/ EPA CompTox (DSSTox): DTXSID30469045. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID30469045 PubChem: 11587535. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/11587535 EPA Chemical Data Reporting: 500011-86-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 500011-86-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting