Catalogue Number: | L-4415 |
Compound Name: | Linagliptin EP Impurity D (Linagliptin USP Related Compound D) |
Synonyms: | (R,Z)-8-(3-aminopiperidin-1-yl)-7-(3-bromobut-2-en-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione |
CAS#: | 1638744-06-5 |
Alternate CAS#: | |
Molecular Formula: | C25H29BrN8O2 |
Molecular Weight: | 553.47 |
Linagliptin Impurity 97 Trifluoroacetate (Mixture of Isomers)
C33H39F3N8O9. C2HF3O2
M.W. 634.70 114.02