3-(Ethylsulfonyl)pyridine-2-sulfonamide

CAS 117671-01-9

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 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.

Where It Comes From

EPA reports by year

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.

Corteva

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 Manufacturing (100%)Processing as a reactant

Vendor Pricing

$60.00/gCombi-Blocks, Inc.

CountryUnited States

Pack$300.00 / 5 g

Purity95%

Vendors14 available

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

13 more vendors

Vendor	Country	$/g	Pack	Purity
Aaron Chemicals LLC	Hong Kong	$66.00	1 g	97%
BLD Pharmatech GmbH	Germany	$71.00	5 g	97%
BLD Pharmatech Ltd.	China	$71.00	5 g	97%
AK Scientific Specialized	United States	$71.00	5 g	95%
A2B Chem LLC	United States	$76.40	5 g	95%
Angene Chemical	China → Hong Kong	$77.00	1 g	97%
AA BLOCKS	United States	$79.00	5 g	95%
BLD Pharmatech Co., Limited	United States	$88.00	1 g	97%
Ambeed, Inc.	United States	$88.00	1 g	97%
AK Scientific, Inc.	United States	$99.40	5 g	97%
Angene International Limited	United States	$116.00	5 g	95%
AstaTech (2 weeks)	United States	$293.00	5 g	95%
Angene	China → Hong Kong	$4266.67	30 mg	97%

Chemical Identity

CAS117671-01-9

PubChem CID164047

DTXSIDDTXSID50869609

FormulaC7H10N2O4S2

Mol. Weight250.3 g/mol

SMILESCCS(=O)(=O)C1=C(N=CC=C1)S(=O)(=O)N

Data Sources

EPA CompTox (DSSTox) · DTXSID50869609Retrieved 2026-04-06
PubChem · compound 164047Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04

← Back to Dashboard ← Back to Agriculture

Brief citations

3-(Ethylsulfonyl)pyridine-2-sulfonamide (CAS 117671-01-9) https://chemicalindependence.com/chemical/117671-01-9/ EPA CompTox (DSSTox): DTXSID50869609. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID50869609 PubChem: 164047. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/164047 EPA Chemical Data Reporting: 117671-01-9. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 117671-01-9. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting