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S6252

Supelco

Sulfapyridine

≥99.0%

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:
144-83-2
Molecular Weight:
249.29
Beilstein/REAXYS Number:
222065
EC Number:
205-642-7
MDL number:
MFCD00038036
UNSPSC Code:
41116107
PubChem Substance ID:
329824561
NACRES:
NA.24

Quality Level

100

assay

≥99.0%

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

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

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General description

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

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Sulfapyridine may be used as a reference standard in the determination of sulfapyridine in milk samples and plasma samples, using electrochemical magneto immunosensing assay technique and high performance liquid chromatography (HPLC), respectively.

pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H361fd

Hazard Classifications

Repr. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV3531
MKCT5896
MKCS2754
MKCP4978
MKCN4887

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Determination of sulfapyridine and its major metabolites in plasma by high-pressure liquid chromatography.
Fischer C and Klotz U.
Journal of Chromatography. B, Biomedical Sciences and Applications, 146(1), 157-162 (1978)
Electrochemical magneto immunosensing of antibiotic residues in milk.
Zacco E, et al.
Biosensors And Bioelectronics, 22(9-10), 2184-2191 (2007)
Christopher Chidley et al.
Nature chemical biology, 7(6), 375-383 (2011-04-19)
We introduce an approach for detection of drug-protein interactions that combines a new yeast three-hybrid screening for identification of interactions with affinity chromatography for their unambiguous validation. We applied the methodology to the profiling of clinically approved drugs, resulting in
Cemalettin Alp et al.
Journal of enzyme inhibition and medicinal chemistry, 27(6), 818-824 (2011-12-23)
The inhibition of two human cytosolic carbonic anhydrase (hCA, EC 4.2.1.1) isozymes I, II and human serum isozyme VI, with a series of tosylited aromatic amine derivatives was investigated. The K(I) ranges of compounds 1-14 and acetazolamide against hCA I
Amirali Popat et al.
Angewandte Chemie (International ed. in English), 51(50), 12486-12489 (2012-11-07)
I want to break free: Mesoporous silica nanoparticles are functionalized with sulfasalazine (SZ; see scheme), a prodrug of 5-aminosalicylic acid (5-ASA) and sulfapyridine, to generate enzyme-responsive nanocarriers. In the presence of the colon-specific enzyme azo-reductase (orange), 5-ASA and sulfapyridine are
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