Tofacitinib Impurity 21-d3
Isotopically labelledLevels of characterisation
- Cat. No.
- P-T142-004
- Formula
- C13H16D3N5
- Family
- Tofacitinib
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 11-20 of 4,903
Empagliflozin-13C6
Isotopically labelledLevels of characterisation
- Cat. No.
- P-E037-004
- Formula
- C17¹³C6H27ClO7
- Family
- Empagliflozin
Apixaban Amino Acid Impurity-13C-d3
Isotopically labelledLevels of characterisation
- Cat. No.
- P-A172-005
- Formula
- C24¹³CH24D3N5O5
- Family
- Apixaban
N-Nitroso Apixaban Amino Acid Impurity-13C-d3
Isotopically labelledLevels of characterisation
- Cat. No.
- P-A172-007
- Formula
- C24¹³CH23D3N6O6
- Family
- Apixaban
Benzyl Sildenafil-d5
Isotopically labelledLevels of characterisation
- Cat. No.
- P-S041-014
- Formula
- C28H29D5N6O4S
- Family
- Sildenafil
Didescarbon Sildenafil-d3
Isotopically labelledLevels of characterisation
- Cat. No.
- P-S041-015
- Formula
- C20H25D3N6O4S
- Family
- Sildenafil
- Synonyms
- Descarbon Sildenafil-d3
N-Nitroso Sildenafil EP Impurity F-d8
Isotopically labelledLevels of characterisation
- Cat. No.
- P-S041-020
- Formula
- C21H19D8N7O5S
- Family
- Sildenafil
Ezetimibe-d4 Hydroxy Glucuronide
Isotopically labelledLevels of characterisation
- Cat. No.
- P-E150-011
- Formula
- C30H25D4F2NO9
- Family
- Ezetimibe
N-Nitroso Sitagliptin Impurity 1-d4
Isotopically labelledLevels of characterisation
- Cat. No.
- P-S051-023
- Formula
- C6H2D4F3N5O
- Family
- Sitagliptin
- Synonyms
- 5,5,6,6-Tetradeuterio-7-nitroso-3-(trifluoromethyl)-8H-[1,2,4]triazolo[4,3-a]pyrazine
Sitagliptin Impurity 87 Hydrochloride-d4
Isotopically labelledLevels of characterisation
- Cat. No.
- P-S051-025
- Formula
- C6H3D4F3N4·HCl
- Family
- Sitagliptin
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