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Merck
CN

1634000

USP

Sulfapyridine

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

4-Amino-N-[2-pyridyl]benzene sulfonamide, N1-(Pyridin-2-yl)sulfanilamide

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About This Item

Empirical Formula (Hill Notation):
C11H11N3O2S
CAS Number:
Molecular Weight:
249.29
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
222065
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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

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.


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pictograms

Health hazard

signalword

Warning

hcodes

Hazard Classifications

Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2



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Treatment with sulfasalazine or sulfapyridine, but not 5-aminosalicylic acid, inhibits basic fibroblast growth factor-induced endothelial cell chemotaxis.
Volin, Michael V., et al.
Arthritis and Rheumatism, 42.9, 1927-1935 (1999)



Global Trade Item Number

SKUGTIN
1634000-200MG04061833855157