N-Acetyl Sulfapyridine D4
STABLE ISOTOPES    
Availability: Available - Dispatch by : 24-Dec-2019 5:00 PM
CAT No. CS-T-47397
Category Stable Isotopes
Parent API Sulfasalazine
CAS 1189732-52-2
Mol. Weight 295.35 g/mol
Mol. Formula C13H9D4N3O3S
View COA View MSDS
Product Description
Stock Status Available - Dispatch by : 24-Dec-2019 5:00 PM
Synonyms N-[4-[(2-Pyridinylamino)sulfonyl]phenyl4-Acetylsulfapyridine-d4;N‐{4‐[(pyridin‐2‐
yl)sulfamoyl](D4)phenyl}acetamide.
Purity (%) >98%
Melting Point (℃)208-210 
Solubility Methanol
Appearance Off-White Solid
Application Notes A major active labelled metabolite related to the adverse effects of Sulfasalazine ;Labeled Sulfasalazine, intended for use as an internal standard for the quantification of Sulfasalazine by GC- or LC-mass spectrometry.
References Stenson, W., et al.: J. Clin. Invest., 69, 494 (1982), Bissonnette, E., et al.: J. Immunol., 156, 218 (1996),
The balance used are calibrated with weights Traceable to National Standards NIST for accuracy


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Related Results

- API Standards of Sulfasalazine
- Stable Isotopes of Sulfasalazine
- Metabolites of Sulfasalazine
- Impurities of Sulfasalazine
- Glucuronides of Sulfasalazine
- Intermediates of Sulfasalazine

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