1634000

Sulfapyridine

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): 4-Amino-N-[2-pyridyl]benzene sulfonamide, N¹-(Pyridin-2-yl)sulfanilamide
• Empirical Formula (Hill Notation): C₁₁H₁₁N₃O₂S
• CAS Number: 144-83-2
• Molecular Weight: 249.29
• Beilstein/REAXYS Number: 222065
• MDL number: MFCD00038036
• UNSPSC Code: 41116107
• PubChem Substance ID: 329751192
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: sulfapyridine
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: Nc1ccc(cc1)S(=O)(=O)Nc2ccccn2
• InChI: 1S/C11H11N3O2S/c12-9-4-6-10(7-5-9)17(15,16)14-11-3-1-2-8-13-11/h1-8H,12H2,(H,13,14)
• InChI key: GECHUMIMRBOMGK-UHFFFAOYSA-N

Description

General description

Sulfapyridine is a metabolite of Sulfasalazine. It is an antibiotic and is mostly used in treating rheumatoid arthritis.

Application

Sulfapyridine USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Safety Information

• pictograms: GHS08
• signalword: Warning
• hcodes: H361fd
• pcodes: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2