3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97% 117671-01-9

About 3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97%

3-(Ethylsulfonyl)-2-pyridinesulfonamide is a pyridine derivative carrying the CAS registry number 117671-01-9 with a typical assay of 97%. With the molecular formula C7H10N2O4S2, it has a molar mass of 250.3 g/mol. Systematically, it is named 3-ethylsulfonylpyridine-2-sulfonamide. Alternative names: 3-(ethylsulfonyl)pyridine-2-sulfonamide and 2-Pyridinesulfonamide, 3-(ethylsulfonyl)-.

In its supplied form it is white to yellow powder or crystals or chunks. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 3-(Ethylsulfonyl)-2-pyridinesulfonamide in 100 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97%
Catalogue No.	VQ-011763
CAS Number	117671-01-9
IUPAC name	3-ethylsulfonylpyridine-2-sulfonamide
Molecular formula	C₇H₁₀N₂O₄S₂
Molecular weight	250.3 g/mol
Exact mass	250.0082
Purity / assay	97%
HSN code	28439019
InChIKey	ZVAJJLYQUHJURI-UHFFFAOYSA-N
SMILES	CCS(=O)(=O)C1=C(N=CC=C1)S(=O)(=O)N
PubChem CID	164047

Physical properties
Physical form	Crystalline
Appearance	White to yellow powder or crystals or chunks
LogP (XLogP3)	-0.6
H-bond donors / acceptors	1 / 6
TPSA	124 Å²
Synonyms	3-(ethylsulfonyl)pyridine-2-sulfonamide, 2-Pyridinesulfonamide, 3-(ethylsulfonyl)-, 3-Ethylsulfonyl-2-pyridinesulfonamide, 3-(ethanesulfonyl)pyridine-2-sulfonamide, rimsulfuron TP3, IN-E9260, 3-(ethylsulfonyl)-2-pyridine-sulfonamide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97%?

The CAS Registry Number of 3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97% is 117671-01-9. It is also known as 3-(ethylsulfonyl)pyridine-2-sulfonamide, 2-Pyridinesulfonamide, 3-(ethylsulfonyl)-, 3-Ethylsulfonyl-2-pyridinesulfonamide.

What is the molecular formula and molecular weight of 3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97%?

3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97% has the molecular formula C7H10N2O4S2 and a molecular weight of 250.3 g/mol. Its IUPAC name is 3-ethylsulfonylpyridine-2-sulfonamide.

Which grade and pack sizes of 3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97% can I order?

We supply 3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97% in (97%) grade, in 100 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97%?

Yes. Every lot of 3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97% be shipped internationally?

Yes. 3-(Ethylsulfonyl)-2-pyridinesulfonamide, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.