N-Acetyl Sulfapyridine D4


Product Details

CAT No.# CS-T-47397
Category Stable Isotopes
CAS 1189732-52-2
Molecular Weight 295.35
Molecular Formula C13H9D4N3O3S
Purity: >98%
Melting Point: 208-210
Solubility: Methanol
Appearance: Off-White Solid
Synonyms: N-[4-[(2-Pyridinylamino)sulfonyl]phenyl4-Acetylsulfapyridine-d4;N‐{4‐[(pyridin‐2‐ yl)sulfamoyl](D4)phenyl}acetamide.
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),
COA / MSDS:    View COA    MSDS    Enquire
The balance used are calibrated with weights traceable to National Standards NIST for accuracy
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4. Benidipine D7
5. Lauroside D
6. Triazolam 13C D3
7. Icatibant impurity 1
9. 0.1% TFA in Water ULC-MS
10. Metamizole EP Impurity C HCl
11. Silodosin Metabolite D4
12. Brivaracetam Carboxylic acid metabolite [UCB 42145]
13. Terbuthylazine D5
14. tibolone (848)
15. (Z)-Dimethylvinphos
16. Silodosin Metabolite
17. 2-Phenoxymethanesulfonanilide
18. Nimesulide EP Impurity A
19. Acetone HPLC
20. Nandrolone Decanoate EP impurity F

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