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 1,991-2,000 of 59,523

Linagliptin Impurity 18 Hydrochloride

ImpurityLevels of characterisation
Cat. No.
P-L066-058
Formula
C31H40N10O2·HCl
Family
Linagliptin
Synonyms
7-But-2-ynyl-3-methyl-8-[(3R)-3-[methyl-(piperidin-3-ylamino)amino]piperidin-1-yl]-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione hydrochloride, Linagliptin Impurity 18

Linagliptin Impurity 19 Hydrochloride

ImpurityLevels of characterisation
Cat. No.
P-L066-059
Formula
C31H40N10O2·HCl
Family
Linagliptin
Synonyms
7-But-2-ynyl-3-methyl-8-[3-[methyl-(piperidin-3-ylamino)amino]piperidin-1-yl]-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione hydrochloride, Linagliptin Impurity 19

Linagliptin Impurity 20

ImpurityLevels of characterisation
Cat. No.
P-L066-060
Formula
C25H26N10O4
Family
Linagliptin
Synonyms
N-[7-But-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,6-dioxopurin-8-yl]-N-[(3R)-1-nitrosopiperidin-3-yl]nitrous amide

Linagliptin Impurity 21

ImpurityLevels of characterisation
Cat. No.
P-L066-061
Formula
C25H27N9O3
Family
Linagliptin
Synonyms
N-[7-But-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,6-dioxopurin-8-yl]-N-[(3R)-piperidin-3-yl]nitrous amide

Linagliptin Impurity 22

ImpurityLevels of characterisation
Cat. No.
P-L066-063
Formula
C45H43N15O5
Family
Linagliptin
Synonyms
N-[7-But-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,6-dioxopurin-8-yl]-N-[(3R)-1-[7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,6-dioxopurin-8-yl]piperidin-3-yl]nitrous amide

Linagliptin Impurity 24

ImpurityLevels of characterisation
Cat. No.
P-L066-065
Formula
C23H26N8O2
Family
Linagliptin
Synonyms
8-[(3R)-3-Aminopiperidin-1-yl]-7-ethenyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione

Need a molecule you cannot find?

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