Impurities
AY-0591-008
Linagliptin S-Isomer Impurity
C25H28N8O2
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Impurity reference standard material
Linagliptin Impurity VI
Material overview
Linagliptin Impurity VI (AY-0591-006) — impurity reference standard material. CAS 1911621-52-7, formula C20H18N6O2, molecular weight 374.40 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0591-006
- CAS number
- 1911621-52-7
- Molecular formula
- C20H18N6O2
- Molecular weight
- 374.40 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione
- Synonyms
- Desbromo-Linagliptin; 7-(but-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione
- SMILES
- CC#CCN1C=NC2=C1C(=O)N(C(=O)N2C)CC3=NC4=CC=CC=C4C(=N3)C
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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