2-(Methoxycarbonyl)benzenesulfonamide

CAS 57683-71-3

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 (2)

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

Bayer Ag · DE Germany

Bayer Us Holding

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

$0.05/gAaron Chemicals LLC

CountryHong Kong

Pack$23.00 / 500 g

Purity98%

Vendors28 available

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

27 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$0.05	500 g	98%
A2B Chem LLC	United States	$0.08	500 g	98%
Fluorochem EU	Germany	$0.09	500 g	98%
Chemscene	United States	$0.10	1 kg	—
BLD Pharmatech GmbH	Germany	$0.10	1 kg	98%
BLD Pharmatech Ltd.	China	$0.10	1 kg	98%
AK Scientific Specialized	United States	$0.10	1 kg	95%
AA BLOCKS	United States	$0.10	500 g	98%
Apollo Scientific UK	United Kingdom	$0.10	2.5 kg	98%
AK Scientific, Inc.	United States	$0.14	1 kg	98%
Synthonix	United States	$0.14	500 g	95%
Manchester Organics	United Kingdom	$0.14	1 kg	98%
AstaTech, Inc	United States	$0.20	75 g	95%
Ambeed, Inc.	United States	$0.23	100 g	98%
Combi-Blocks, Inc.	United States	$0.25	1 kg	95%
Angene International Limited	United States	$0.29	500 g	98%
Sigma-Aldrich (Rush Stock)	Germany	$0.46	500 g	98%
Sigma-Aldrich	Germany	$0.46	500 g	98%
ALFA AESAR	Germany	$1.32	100 g	98%
Interbioscreen	Hong Kong	$24.00	10 g	95%
Labotest KG	Germany	$217.80	5000 mg	90%
Vitas M Chemical Limited	Hong Kong	$360.00	1 g	90%
Key Organics Ltd.	United Kingdom	$2740.00	50 mg	95%
Princeton BioMolecular Research (SC)	United States	$2900.00	100 mg	90%
ChemDiv, Inc.	United States	$4070.00	100 mg	90%
Angene	China → Hong Kong	$4266.67	30 mg	98%
TimTec, LLC (back-ordered)	United States	$32000.00	15 mg	94%

Chemical Identity

CAS57683-71-3

PubChem CID42546

DTXSIDDTXSID9074062

FormulaC8H9NO4S

Mol. Weight215.23 g/mol

SMILESCOC(=O)C1=CC=CC=C1S(=O)(=O)N

Data Sources

EPA CompTox (DSSTox) · DTXSID9074062Retrieved 2026-04-06
PubChem · compound 42546Retrieved 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

2-(Methoxycarbonyl)benzenesulfonamide (CAS 57683-71-3) https://chemicalindependence.com/chemical/57683-71-3/ EPA CompTox (DSSTox): DTXSID9074062. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID9074062 PubChem: 42546. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/42546 EPA Chemical Data Reporting: 57683-71-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 57683-71-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting