Sulfapyridine
Product Specifications
UNSPSC Description
Sulfapyridine, a major metabolite of Sulfasalazine, is a sulfonamide antibiotic agent. Sulfapyridine inhibits recombinant P. carinii dihydropteroate synthetase (DHPS) with an IC50 of 0.18 μM. Sulfapyridine has antibacterial, anti-inflammatory and anti-rheumatic activities[1][2][3].
Target Antigen
Antibiotic; Bacterial
Type
Reference compound
Related Pathways
Anti-infection
Applications
COVID-19-immunoregulation
Field of Research
Infection; Inflammation/Immunology
Assay Protocol
https://www.medchemexpress.com/sulfapyridine.html
Purity
99.85
Solubility
DMSO : 60 mg/mL (ultrasonic)|H2O : < 0.1 mg/mL
Smiles
O=S(C1=CC=C(N)C=C1)(NC2=NC=CC=C2)=O
Molecular Weight
249.29
References & Citations
[1]Kazuki Omoteyama, et al. Effects of salazosulfapyridine on the profile of cell surface proteins, revealed by biotinylation of cell surface proteins and 2-dimentional electrophoresis. Biochim Biophys Acta Proteins Proteom. 2019 Jan;1867(1):47-56.|[2]J J Andreasen, et al. In vitro susceptibility of diarrhoea producing gram negative enteric bacteria to sulfasalazine, 5-aminosalicylic acid, sulfapyridine and four quinolones. Brief report. APMIS. 1988 Jun;96(6):568-70.|[3]Y L Hong, et al. Inhibition of recombinant Pneumocystis carinii dihydropteroate synthetase by sulfa drugs. Antimicrob Agents Chemother. 1995 Aug;39(8):1756-63.|[4]H M Kim, et al. Inhibitory effect of mast cell-mediated immediate-type allergic reactions by sulfapyridine. Immunopharmacol Immunotoxicol. 2000 May;22(2):253-66.
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Product Datasheet
http://file.medchemexpress.com/batch_PDF/HY-B0212/Sulfapyridine-DataSheet-MedChemExpress.pdf
Product MSDS
http://file.medchemexpress.com/batch_PDF/HY-B0212/Sulfapyridine-SDS-MedChemExpress.pdf
Clinical Information
Launched
CAS Number
144-83-2
Available Sizes
Curated Selection
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