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| Product | Description | |
|---|---|---|
| Linagliptin impurity 15 | Linagliptin impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1955514-80-3. Molecular Formula: C26H29N9O3. Mole Weight: 515.58. Catalog: APB1955514803. |  |
| Linagliptin impurity 16 | Linagliptin impurity 16. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H28N8O3. Mole Weight: 500.56. Catalog: APB11824. | |
| Linagliptin impurity 16 | Grades: > 95%. Molecular formula: C20H18N6O2. Mole weight: 374.41. |  |
| Linagliptin impurity 17 | Linagliptin impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 886588-63-2. Molecular Formula: C33H30N8O4. Mole Weight: 602.66. Catalog: APB886588632. | |
| Linagliptin impurity 18 | Linagliptin impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2074688-84-7. Molecular Formula: C22H23N7O3. Mole Weight: 433.47. Catalog: APB2074688847. | |
| Linagliptin impurity 19 | Linagliptin impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2803370-12-7. Molecular Formula: C38H42N10O4. Mole Weight: 702.82. Catalog: APB2803370127. | |
| Linagliptin impurity 2 | Linagliptin impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1418133-47-7. Molecular Formula: C50H56N16O4. Mole Weight: 945.11. Catalog: APB1418133477. | |
| Linagliptin impurity 20 | Linagliptin impurity 20. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C58H58N16O6. Mole Weight: 1075.21. Catalog: APB11825. | |
| Linagliptin impurity 21 | Linagliptin impurity 21. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C52H58N16O4. Mole Weight: 971.14. Catalog: APB11826. | |
| Linagliptin impurity 22 | Linagliptin impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2074688-81-4. Molecular Formula: C33H32N8O5. Mole Weight: 620.67. Catalog: APB2074688814. | |
| Linagliptin impurity 23 | Linagliptin impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2463617-43-6. Molecular Formula: C25H28N8O2. Mole Weight: 472.55. Catalog: APB2463617436. | |
| Linagliptin impurity 24 | Linagliptin impurity 24. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C27H34N8O3. Mole Weight: 518.62. Catalog: APB11827. | |
| Linagliptin impurity 26 | Linagliptin impurity 26. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C53H59N15O4. Mole Weight: 970.16. Catalog: APB11831. | |
| Linagliptin impurity 27 | Linagliptin impurity 27. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H17BrN8O4. Mole Weight: 513.31. Catalog: APB11828. | |
| Linagliptin impurity 28 | Linagliptin impurity 28. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H18N6O3. Mole Weight: 390.4. Catalog: APB11829. | |
| Linagliptin impurity 29 | Linagliptin impurity 29. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H32N8O4. Mole Weight: 520.59. Catalog: APB11830. | |
| Linagliptin impurity 3 | Linagliptin impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2428491-17-0. Molecular Formula: C16H13BrN6O2. Mole Weight: 401.22. Catalog: APB2428491170. | |
| Linagliptin Impurity 3 | Linagliptin Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-bromo-3-methyl-1,7-bis((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione. CAS No. 2138392-83-1. Molecular Formula: C26H21BrN8O2. Mole Weight: 557.4. Catalog: APB2138392831. | |
| Linagliptin impurity 30 | Linagliptin impurity 30. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C30H36N8O4. Mole Weight: 572.67. Catalog: APB11832. | |
| Linagliptin impurity 31 | Linagliptin impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 188111-79-7. Molecular Formula: C10H20N2O2. Mole Weight: 200.28. Catalog: APB188111797. | |
| Linagliptin impurity 34 | Linagliptin impurity 34. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2443735-53-1. Molecular Formula: C38H42N10O4. Mole Weight: 702.82. Catalog: APB2443735531. | |
| Linagliptin Impurity 37 | Linagliptin Impurity 37. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione. CAS No. 666816-98-4. Molecular Formula: C10H9BrN4O2. Mole Weight: 297.11. Catalog: APB666816984. | |
| Linagliptin Impurity 4 | Grades: > 95%. Molecular formula: C35H36N10O2. Mole weight: 628.74. | |
| Linagliptin Impurity 46 | Linagliptin Impurity 46. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-Bromo-1-but-2-ynyl-3-methyl-3,7-dihydro-purine-2,6-dione. Molecular Formula: C10H9BrN4O2. Mole Weight: 297.11. Catalog: APB01611. | |
| Linagliptin impurity 5 | Linagliptin impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2137744-33-1. Molecular Formula: C26H28N8O3. Mole Weight: 500.56. Catalog: APB2137744331. | |
| Linagliptin impurity 6 | Linagliptin impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1446263-39-3. Molecular Formula: C25H29BrN8O2. Mole Weight: 553.47. Catalog: APB1446263393. | |
| Linagliptin Impurity 6 | Grades: > 95%. Molecular formula: C50H56N16O4. Mole weight: 945.11. | |
| Linagliptin Impurity 66 | Linagliptin Impurity 66. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-amino-1-methylpyrimidine-2,4(1H,3H)-dione. CAS No. 2434-53-9. Molecular Formula: C5H7N3O2. Mole Weight: 141.13. Catalog: APB2434539. | |
| Linagliptin impurity 7 | Linagliptin impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1638744-06-5. Molecular Formula: C25H29BrN8O2. Mole Weight: 553.47. Catalog: APB1638744065. | |
| Linagliptin Impurity 7 | Grades: > 95%. Molecular formula: C25H29N7O4. Mole weight: 491.55. | |
| Linagliptin impurity 8 | Linagliptin impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1398044-48-8. Molecular Formula: C25H25D3N8O2. Mole Weight: 475.57. Catalog: APB1398044488. | |
| Linagliptin Impurity 8 | Grades: > 95%. Molecular formula: C26H28N8O3. Mole weight: 500.56. | |
| Linagliptin impurity 9 | Linagliptin impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1803079-49-3. Molecular Formula: C27H30N8O3. Mole Weight: 514.59. Catalog: APB1803079493. | |
| Linagliptin Impurity 9 | Grades: > 95%. Molecular formula: C27H33N9O2. Mole weight: 515.62. | |
| Linagliptin Impurity A | Linagliptin Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-bromo-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione. CAS No. 853029-57-9. Molecular Formula: C20H17BrN6O2. Mole Weight: 453.29. Catalog: APB853029579. | |
| Linagliptin Impurity B | An impurity of Linagliptin, a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Synonyms: 8-Bromo-3-methyl-1,7-bis((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione; 1H-Purine-2,6-dione, 8-bromo-3,7-dihydro-3-methyl-1,7-bis[(4-methyl-2-quinazolinyl)methyl]-; 8-Bromo-3,7-dihydro-3-methyl-1,7-bis[(4-methyl-2-quinazolinyl)methyl]-1H-purine-2,6-dione. Grades: ≥95%. CAS No. 2138392-83-1. Molecular formula: C26H21BrN8O2. Mole weight: 557.41. | |
| Linagliptin Impurity B | Linagliptin Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-tert-butyl (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)carbamate. CAS No. 668273-75-4. Molecular Formula: C30H36N8O4. Mole Weight: 572.66. Catalog: APB668273754. | |
| Linagliptin Impurity CD10925 | Linagliptin Impurity CD10925. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-1-(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)urea. Molecular Formula: C26H29N9O3. Mole Weight: 515.57. Catalog: APB01612. | |
| Linagliptin Impurity D | Synonyms: (R)-tert-butyl 1-(7-(but-2-ynyl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-ylcarbamate; tert-butyl N-[(3R)-1-(7-but-2-ynyl-3-methyl-2,6-dioxopurin-8-yl)piperidin-3-yl]carbamate; MKEXJLGKOKCUEB-CYBMUJFWSA-N; SCHEMBL638558; F19282; A899868; 3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-tert-butoxycarbonylaminopiperidin-1-yl)xanthine; 3-Methyl-7-(2-butyn-1-yl)-8-[(R)-3-(tertbutyloxycarbonylamino)piperidin-1-yl]-xanthine; (R)-tert-butyl1-(7-(but-2-ynyl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-ylcarbamate; 3-methyl-7-(2-butyn-1-yl)-8-[(R)-3-(tert.-butyloxycarbonyl-amino)-piperidin-1-yl]-xanthine. Grades: > 95%. CAS No. 666816-91-7. Molecular formula: C20H18N6O3. Mole weight: 390.40. | |
| Linagliptin Impurity D | Linagliptin Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-tert-butyl (1-(7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate. CAS No. 666816-91-7. Molecular Formula: C20H28N6O4. Mole Weight: 416.47. Catalog: APB666816917. | |
| Linagliptin Impurity E | An impurity of Linagliptin, a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Synonyms: Des-(R)-piperidin-3-amine 8-(R)-(Piperidin-3-ylamino) Linagliptin; (R)-7-(but-2-ynyl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-1H-purine-2,6(3H,7H)-dione. CAS No. 1446263-38-2. Molecular formula: C25H28N8O2. Mole weight: 472.5. | |
| Linagliptin Impurity E | Linagliptin Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-tert-butyl (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)carbamate. CAS No. 668273-75-3. Molecular Formula: C30H36N8O4. Mole Weight: 572.66. Catalog: APB668273753. | |
| Linagliptin Impurity F | Linagliptin Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (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)-2,2,2-trifluoroacetamide. CAS No. 1673546-62-7. Molecular Formula: C27H27F3N8O3. Mole Weight: 568.55. Catalog: APB1673546627. | |
| Linagliptin Impurity F | a useful synthetic compound. Synonyms: (R)-tert-Butyl (1-((4-Methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate; 4-[(4-Methyl-2-quinazolinyl)methyl]-1-piperazinecarboxylic Acid 1,1-Dimethylethyl Ester. Grades: > 95%. Molecular formula: C19H26N4O2. Mole weight: 342.44. | |
| Linagliptin Impurity G | Linagliptin Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-8-(3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione. CAS No. 668270-11-9. Molecular Formula: C25H28N8O2. Mole Weight: 472.54. Catalog: APB668270119. | |
| Linagliptin Impurity I | Grades: > 95%. Molecular formula: C23H26N8O4. Mole weight: 478.51. | |
| Linagliptin Impurity I | Linagliptin Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-bromo-3-methyl-7-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione. CAS No. 2749405-42-1. Molecular Formula: C16H13BrN6O2. Mole Weight: 401.22. Catalog: APB2749405421. | |
| Linagliptin Impurity II | Grades: > 95%. Molecular formula: C25H26N8O3. Mole weight: 486.54. | |
| Linagliptin Impurity K | Linagliptin Impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-8-(3-aminopiperidin-1-yl)-3-methyl-7-(quinazolin-2-ylmethyl)-1H-purine-2,6(3H,7H)-dione. Molecular Formula: C20H22N8O2. Mole Weight: 406.44. Catalog: APB01615. | |
| Linagliptin Impurity KH | An impurity of Linagliptin, a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Grades: ≥95%. Molecular formula: C25H29N7O4. Mole weight: 491.55. | |
| Linagliptin impurity KH-3 | An impurity of Linagliptin, a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Synonyms: tert-butyl (R)-(1-(1-(2-((2-acetylphenyl)amino)-2-oxoethyl)-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate; (R)-tert-Butyl (1-(1-(2-((2-acetylphenyl)amino)-2-oxoethyl)-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate. Grades: ≥95%. CAS No. 2279114-27-9. Molecular formula: C30H37N7O6. Mole weight: 591.66. | |
| Linagliptin Impurity M | Linagliptin Impurity M. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-bromo-1,7-di(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione. CAS No. 2436762-89-7. Molecular Formula: C14H13BrN4O2. Mole Weight: 349.18. Catalog: APB2436762897. | |
| Linagliptin Impurity M | Synonyms: (R)-1-BENZYL-3-N-BOC-AMINOPIPERIDINE. Grades: > 95%. CAS No. 216854-24-9. Molecular formula: C17H26N2O2. Mole weight: 290.4. | |
| Linagliptin Impurity N | Synonyms: 2-QuinazolineMethanol, 4-Methyl-; (4-Methylquinazolin-2-yl)Methanol. Grades: > 95%. CAS No. 13535-91-6. Molecular formula: C10H10N2O. Mole weight: 174.20. | |
| Linagliptin Impurity N | Linagliptin Impurity N. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-tert-butyl (1-(1,7-di(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate. Molecular Formula: C24H32N6O4. Mole Weight: 468.55. Catalog: APB01614. | |
| Linagliptin Impurity P | Linagliptin Impurity P. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-8-(3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione. CAS No. 1791405-13-4. Molecular Formula: C15H20N6O2. Mole Weight: 316.36. Catalog: APB1791405134. | |
| Linagliptin Impurity QJ | An impurity of Linagliptin, a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Grades: ≥95%. Molecular formula: C25H27N7O3. Mole weight: 473.54. | |
| Linagliptin Impurity S | an impurity of Linagliptin. Synonyms: N-Des-(2-butyn-1-yl)-N-(3-bromo-2-buten-1-yl) Linagliptin (E/Z Mixture); 8-[(3R)-3-Amino-1-piperidinyl]-7-[(2E/Z)-3-bromo-2-buten-1-yl]-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-1H-purine-2,6-dione. Grades: > 95%. Molecular formula: C25H29BrN8O2. Mole weight: 553.47. | |
| Linagliptin Impurity SIM | An impurity of Linagliptin, a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Grades: ≥95%. Molecular formula: C26H21BrN8O2. Mole weight: 557.41. | |
| Linagliptin Impurity SQBOC | An impurity of Linagliptin, a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Grades: ≥95%. Molecular formula: C24H32N6O4. Mole weight: 468.56. | |
| Linagliptin Impurity T | Linagliptin Impurity T. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (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. CAS No. 2416949-69-2. Molecular Formula: C25H29N7O4. Mole Weight: 491.54. Catalog: APB2416949692. | |
| Linagliptin Impurity XDBoc | An impurity of Linagliptin, a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Grades: ≥95%. Molecular formula: C30H37BrN8O4. Mole weight: 653.58. | |
| Linagliptin Impurity YYJ | An impurity of Linagliptin, a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Synonyms: 7-(But-2-yn-1-yl)-8-ethoxy-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione (Linagliptin Impurity); Linagliptin Impurity YYJ. Grades: ≥95%. CAS No. 1803079-48-2. Molecular formula: C22H22N6O3. Mole weight: 418.46. | |
| Linagliptin Metabolite CD1790 | an impurity in the synthesis of Linagliptin. Synonyms: 3-Deamino 3-Hydroxy Linagliptin; (S)-7-(But-2-yn-1-yl)-8-(3-hydroxypiperidin-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione. Grades: > 95%. Molecular formula: C25H27N7O3. Mole weight: 473.54. | |
| Linagliptin Methyldimer | An impurity of Linagliptin, a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Synonyms: 8-[(3R)-3-Amino-1-piperidinyl]-1-[[4-[[2-[[8-[(3R)-3-amino-1-piperidinyl]-7-(2-butyn-1-yl)-2,3,6,7-tetrahydro-3-methyl-2,6-dioxo-1H-purin-1-yl]methyl]-1,4-dihydro-4-methyl-4-quinazolinyl]methyl]-2-quinazolinyl]methyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione; 8-((R)-3-Aminopiperidin-1-yl)-1-((4-((2-((8-((R)-3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)methyl)-4-methyl-1,4-dihydroquinazolin-4-yl)methyl)quinazolin-2-yl)methyl)-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione; Linagliptin Dimer Impurity. Grades: > 95%. CAS No. 1418133-47-7. Molecular formula: C50H56N16O4. Mole weight: 945.08. | |
| Linagliptin N-Acetyl Impurity | An impurity of Linagliptin. Linagliptin is a dipeptidyl peptidase-4 inhibitor with a hpyerglycemic activity. It was approved for the treatment of diabetes mellitus type 2. Synonyms: (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. Grades: 95%. CAS No. 1803079-49-3. Molecular formula: C27H30N8O3. Mole weight: 514.58. | |
| Linagliptin N-Boc Impurity | An impurity of Linagliptin. Linagliptin is a dipeptidyl peptidase-4 inhibitor with a hpyerglycemic activity. It was approved for the treatment of diabetes mellitus type 2. Synonyms: Linagliptin Related Compound B, 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. Grades: 95%. CAS No. 668273-75-4. Molecular formula: C30H36N8O4. Mole weight: 572.67. | |
| Linagliptin N-Formyl Impurity | An impurity of Linagliptin, a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Synonyms: Linagliptin Impurity JX; (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)formamide. Grades: ≥95%. CAS No. 2137744-33-1. Molecular formula: C26H28N8O3. Mole weight: 500.55. | |
| Linagliptin N,N-Methylene Dimer | | |
| Linagliptin Phthalimide Impurity | Grades: > 95%. Molecular formula: C33H32N8O4. Mole weight: 604.67. | |
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