Mon-Fri 9:00-18:00 CET+39 095 7211344info@vitasanlabs.com

Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 1,311-1,320 of 36,550

Linagliptin Impurity 36

ImpurityLevels of characterisation
Cat. No.
P-L066-077
Formula
C20H19BrN6O2
Family
Linagliptin
Synonyms
8-Bromo-7-but-2-ynyl-3-methyl-6-[(4-methylquinazolin-2-yl)methoxy]-1,6-dihydropurin-2-one

Linagliptin Impurity 37

ImpurityLevels of characterisation
Cat. No.
P-L066-078
Formula
C20H19BrN6O2
Family
Linagliptin
Synonyms
8-Bromo-7-but-2-ynyl-3-methyl-2-[(4-methylquinazolin-2-yl)methoxy]-1,2-dihydropurin-6-one

Linagliptin Impurity 38

ImpurityLevels of characterisation
Cat. No.
P-L066-079
Formula
C20H17BrN6O2
Family
Linagliptin
Synonyms
8-Bromo-7-but-2-ynyl-3-methyl-2-[(4-methylquinazolin-2-yl)methoxy]purin-6-one

Linagliptin Impurity 39

ImpurityLevels of characterisation
Cat. No.
P-L066-080
Formula
C20H17BrN6O2
Family
Linagliptin
Synonyms
8-Bromo-7-but-2-ynyl-3-methyl-6-[(4-methylquinazolin-2-yl)methoxy]purin-2-one

Linagliptin Impurity 44

ImpurityLevels of characterisation
Cat. No.
P-L066-085
Formula
C25H28N8O3
Family
Linagliptin
Synonyms
7-But-2-ynyl-8-[(3R)-3-(hydroxyamino)piperidin-1-yl]-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione

Linagliptin Impurity 48 Hydrochloride

ImpurityLevels of characterisation
Cat. No.
P-L066-090
Formula
C38H42N10O4·HCl
Family
Linagliptin
Synonyms
2-[(3R)-3-Aminopiperidine-1-carbonyl]-N-[(3R)-1-[7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,6-dioxopurin-8-yl]piperidin-3-yl]benzamide hydrochloride

Linagliptin Impurity 51

ImpurityLevels of characterisation
Cat. No.
P-L066-093
Formula
C18H17N3O
Family
Linagliptin
Synonyms
1-[2-[(4-Methylquinazolin-2-yl)methylamino]phenyl]ethanone

Linagliptin Impurity 53

ImpurityLevels of characterisation
Cat. No.
P-L066-095
Formula
C10H10Br2N4O2
Family
Linagliptin
Synonyms
8-Bromo-7-[(Z)-3-bromobut-2-enyl]-3-methylpurine-2,6-dione

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.