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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
Product Name
Sulfapyridine, European Pharmacopoeia (EP) Reference Standard
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)
SMILES string
Nc1ccc(cc1)S(=O)(=O)Nc2ccccn2
InChI key
GECHUMIMRBOMGK-UHFFFAOYSA-N
grade
pharmaceutical primary standard
API family
sulfapyridine
manufacturer/tradename
EDQM
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
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Application
Sulfapyridine EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
General description
Sulfapyridine is a metabolite of Sulfasalazine. It is an antibiotic and is mostly used in treating rheumatoid arthritis.
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.
Other Notes
Sales restrictions may apply.
Packaging
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
signalword
Warning
hcodes
Hazard Classifications
Repr. 2
Storage Class
11 - Combustible Solids
wgk
WGK 2
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U Paniker et al.
Dermatologic clinics, 19(1), 79-86 (2001-01-13)
Dapsone and sulfapyridine are structurally related compounds with anti-microbial and anti-inflammatory effects. Dapsone remains the most important drug for leprosy and is useful in the prophylaxis of Pneumocystis pneumonia in patients with HIV disease. The medical treatment of choice for
Dapsone and sulfapyridine.
J Uetrecht
Clinics in dermatology, 7(3), 111-120 (1989-07-01)
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)
Shaojun Yang et al.
The Journal of pharmacology and experimental therapeutics, 352(3), 529-540 (2015-01-01)
Sepiapterin reductase (SPR) catalyzes the reduction of sepiapterin to dihydrobiopterin (BH2), the precursor for tetrahydrobiopterin (BH4), a cofactor critical for nitric oxide biosynthesis and alkylglycerol and aromatic amino acid metabolism. SPR also mediates chemical redox cycling, catalyzing one-electron reduction of
Hui-zhen Wu et al.
Analytical and bioanalytical chemistry, 407(13), 3545-3554 (2015-03-04)
An in-line matrix cleanup method was used for the simultaneous extraction of 15 sulfonamides and two metabolites from manure samples. The ultrasound/microwave-assisted extraction (UMAE) combined with solid-liquid-solid dispersive extraction (SLSDE) procedure provides a simple sample preparation approach for the processing
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