Rupatadine-d4 N-Oxide 1
Isotopically labelledLevels of characterisation
- Cat. No.
- P-R098-010
- Formula
- C26H22D4ClN3O
- Family
- Rupatadine
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 12,391-12,400 of 59,523
Safinamide Impurity 5
ImpurityLevels of characterisation
- Cat. No.
- P-S002-022
- Formula
- C17H17FN2O2
- Family
- Safinamide
- Synonyms
- (5S)-2-[4-[(3-Fluorophenyl)methoxy]phenyl]-5-methylimidazolidin-4-one
Safinamide Impurity 7
ImpurityLevels of characterisation
- Cat. No.
- P-S002-024
- Formula
- C23H22F2N2O2
- Family
- Safinamide
Safinamide Impurity 9
ImpurityLevels of characterisation
- Cat. No.
- P-S002-026
- Formula
- C18H24N2O2
- Family
- Safinamide
Safinamide Metabolite 1
MetaboliteLevels of characterisation
- Cat. No.
- P-S002-003
- Formula
- C20H19FO9
- Family
- Safinamide
- Synonyms
- (2S,3S,4S,5R,6S)-6-[4-[(3-Fluorophenyl)methoxy]benzoyl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
Safinamide N-Hydroxy Impurity
ImpurityLevels of characterisation
- Cat. No.
- P-S002-030
- Formula
- C17H19FN2O3
- Family
- Safinamide
Safinamide N-Oxide Impurity
ImpurityLevels of characterisation
- Cat. No.
- P-S002-031
- Formula
- C17H17FN2O3
- Family
- Safinamide
Sapropterin Impurity 10
ImpurityLevels of characterisation
- Cat. No.
- P-S012-027
- Formula
- C10H11N5O3
- Family
- Sapropterin
- Synonyms
- [(1S)-1-(2-Amino-4-oxo-3H-pteridin-6-yl)ethyl] acetate
Sapropterin Impurity 12 Trifluoroacetate
ImpurityLevels of characterisation
- Cat. No.
- P-S012-031
- Formula
- C6H9N5O·C2HF3O2
- Family
- Sapropterin
- Synonyms
- 2-Amino-5,6,7,8-tetrahydro-1H-pteridin-4-one trifluoroacetate
Sapropterin Impurity 2 (Mixture of Isomers)
ImpurityLevels of characterisation
- Cat. No.
- P-S012-019
- Formula
- C9H14N4O4·C2HF3O2
- Family
- Sapropterin
- Synonyms
- 6-[(1R,2S)-1,2-Dihydroxypropyl]-5,6,7,8-tetrahydro-1H-pteridine-2,4-dione trifluoroacetate
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