Linagliptin Impurities

  • Linagliptin Impurities

  • Impurity: LINAGLIPTIN IMPURITY-5
  • CAS No: N/A
  • Chemical Name: (S)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione

  • Linagliptin Impurities

  • Impurity: LINAGLIPTIN IMPURITY-7
  • CAS No: N/A
  • Chemical Name: (R)-N-(2-acetylphenyl)-2-(8-(3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)acetamide

  • Linagliptin Impurities

  • Impurity: LINAGLIPTIN IMPURITY-8
  • CAS No: N/A
  • Chemical Name: (S)-N-(1-(7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)formamide

  • Linagliptin Impurities

  • Impurity: LINAGLIPTIN IMPURITY-10 ( S-ISOMER)
  • CAS No: 668270-11-9
  • Chemical Name: (S)-8-(3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione

  • Linagliptin Impurities

  • Impurity: LINAGLIPTIN IMPURITY-15 (N-FORMYL IMPURITY)
  • CAS No: 1803079-49-3
  • Chemical Name: (R)-N-(1-(7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)acetamide

  • Linagliptin Impurities

  • Impurity: LINAGLIPTIN IMPURITY-16
  • CAS No: 1911621-52-7
  • Chemical Name: 7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione

  • Linagliptin Impurities

  • Impurity: LINAGLIPTIN IMPURITY-29
  • CAS No: N/A
  • Chemical Name: 8-bromo-7-(but-2-yn-1-yl)-3-methyl-2-((4-methylquinazolin-2-yl)methoxy)-1,2,3,7-tetrahydro-6H-purin-6-one

  • Linagliptin Impurities

  • Impurity: LINAGLIPTIN RELATED COMPOUND-B (N-BOC LINAGLIPTIN)
  • CAS No: 668273-75-4
  • Chemical Name: N-[(3R)-1-[7-(2-butyn-1-yl)-2,3,6,7-tetrahydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-2,6-dioxo-1H-purin-8-yl]-3-piperidinyl]-carbamic Acid 1,1-Dimethylethyl Ester

  • Linagliptin Impurities

  • Impurity: LINAGLIPTIN-2-CHLORO METHYL IMPURITY
  • CAS No: N/A
  • Chemical Name: 2-Chloromethyl-4-methylquinazoline