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Dolutegravir Impurity 10 Dolutegravir Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H23F4N4NaO6. Mole Weight: 610.5. Catalog: APB07650. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 11 Dolutegravir Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aS)-N-benzyl-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. CAS No. 2244161-71-3. Molecular Formula: C20H21N3O5. Mole Weight: 383.40. Catalog: APB2244161713. Alfa Chemistry Analytical Products 2
Dolutegravir Impurity 11 Dolutegravir Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H16N2O6. Mole Weight: 308.29. Catalog: APB07651. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 12 Dolutegravir Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aS)-N-(2,6-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. CAS No. 2244161-72-4. Molecular Formula: C20H19F2N3O5. Mole Weight: 419.38. Catalog: APB2244161724. Alfa Chemistry Analytical Products 2
Dolutegravir Impurity 12 Dolutegravir Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H16N2O6. Mole Weight: 308.29. Catalog: APB07652. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 13 Dolutegravir Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-N-(2,4-difluorobenzyl)-9-hydroxy-2-(4-hydroxybutan-2-yl)-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxamide. Molecular Formula: C20H19F2N3O5. Mole Weight: 419.13. Catalog: APB05209. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 13 (Sodium Salt) Dolutegravir Impurity 13 (Sodium Salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Sodium (R)-7-((2,4-difluorobenzyl)carbamoyl)-2-(4-hydroxybutan-2-yl)-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazin-9-olate. Molecular Formula: C20H18F2N3O5·Na. Mole Weight: 441.36. Catalog: APB05210. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 14 Dolutegravir Impurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-(7-((2,4-difluorobenzyl)carbamoyl)-9-hydroxy-1,8-dioxo-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)butyl 2,4-difluorobenzylcarbamate. Molecular Formula: C28H24F4N4O6. Mole Weight: 588.16. Catalog: APB05208. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 14 (Sodium Salt) Dolutegravir Impurity 14 (Sodium Salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Sodium (R)-7-((2,4-difluorobenzyl)carbamoyl)-2-(4-(((2,4-difluorobenzyl)carbamoyl)oxy)butan-2-yl)-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazin-9-olate. Molecular Formula: C28H23F4N4O6·Na. Mole Weight: 610.49. Catalog: APB05206. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 15 Dolutegravir Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-(4-hydroxybutan-2-yl)-9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid. Molecular Formula: C14H16N2O6. Mole Weight: 308.29. Catalog: APB05207. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 16 Dolutegravir Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-(4-hydroxybutan-2-yl)-9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid. Molecular Formula: C14H16N2O6. Mole Weight: 308.29. Catalog: APB05205. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 17 Dolutegravir Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H19F2N3O5. Mole Weight: 419.38. Catalog: APB07653. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 18 Dolutegravir Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aS)-N-(2,4-difluorobenzyl)-7-((2,4-difluorobenzyl)amino)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. Molecular Formula: C27H24F4N4O4. Mole Weight: 544.50. Catalog: APB05204. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 19 Dolutegravir Impurity 19. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aS)-N-(5-benzyl-2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. Molecular Formula: C27H25F2N3O5. Mole Weight: 509.50. Catalog: APB05202. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 2 Dolutegravir Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aR)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid. CAS No. 2315439-81-5. Molecular Formula: C14H16N2O6. Mole Weight: 308.29. Catalog: APB2315439815. Alfa Chemistry Analytical Products 2
Dolutegravir Impurity 20 Dolutegravir Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aS)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. Molecular Formula: C13H15N3O5. Mole Weight: 293.28. Catalog: APB05203. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 21 Dolutegravir Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H18N2O7. Mole Weight: 326.31. Catalog: APB07654. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 22 Dolutegravir Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2'-((2R,2'R)-oxybis(butane-4,2-diyl))bis(9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid). Molecular Formula: C28H30N4O11. Mole Weight: 598.56. Catalog: APB05200. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 23 Dolutegravir Impurity 23. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aS)-N-(2,4-difluorobenzyl)-7-ethoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. CAS No. 1802141-49-6. Molecular Formula: C22H23F2N3O5. Mole Weight: 447.43. Catalog: APB1802141496. Alfa Chemistry Analytical Products 2
Dolutegravir Impurity 24 Dolutegravir Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-methoxy-1-(((4S)-4-methyl-1,3-oxazinan-2-yl)methyl)-4-oxo-1,4-dihydropyridine-2,5-dicarboxylic acid. Molecular Formula: C14H18N2O7. Mole Weight: 326.30. Catalog: APB05201. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 25 Dolutegravir Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aS)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid. CAS No. 1246616-73-8. Molecular Formula: C13H14N2O6. Mole Weight: 294.09. Catalog: APB1246616738. Alfa Chemistry Analytical Products
Dolutegravir Impurity 26 Dolutegravir Impurity 26. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,3-bis(2,4-difluorobenzyl)urea. Molecular Formula: C15H12F4N2O. Mole Weight: 312.09. Catalog: APB05199. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 27 Dolutegravir Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-N-(2,4-difluorobenzyl)-2-(4-hydroxybutan-2-yl)-9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxamide. CAS No. 2227442-13-7. Molecular Formula: C21H21F2N3O5. Mole Weight: 433.14. Catalog: APB2227442137. Alfa Chemistry Analytical Products 2
Dolutegravir Impurity 28 Dolutegravir Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-(7-((2,4-difluorobenzyl)carbamoyl)-9-methoxy-1,8-dioxo-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)butyl 2,4-difluorobenzylcarbamate. Molecular Formula: C29H26F4N4O6. Mole Weight: 602.18. Catalog: APB05196. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 29 Dolutegravir Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-(7-((2,4-difluorobenzyl)carbamoyl)-9-hydroxy-1,8-dioxo-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)butyl 1H-imidazole-1-carboxylate. Molecular Formula: C24H21F2N5O6. Mole Weight: 513.45. Catalog: APB05197. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 3 Dolutegravir Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4S,12aR)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. Molecular Formula: C21H21F2N3O5. Mole Weight: 433.41. Catalog: APB05214. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 30 Dolutegravir Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-(7-((2,4-difluorobenzyl)carbamoyl)-9-methoxy-1,8-dioxo-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)butyl 1H-imidazole-1-carboxylate. Molecular Formula: C25H23F2N5O6. Mole Weight: 527.48. Catalog: APB05198. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 31 Dolutegravir Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aS)-7-(benzyloxy)-N-(2,4-difluorobenzyl)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. Molecular Formula: C27H25F2N3O5. Mole Weight: 509.50. Catalog: APB05195. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 4 Dolutegravir Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aR)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. Molecular Formula: C21H21F2N3O5. Mole Weight: 433.41. Catalog: APB05213. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 48 Dolutegravir Impurity 48. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2374716-73-9. Molecular Formula: C20H19F2N3O5. Mole Weight: 419.38. Catalog: APB2374716739. Alfa Chemistry Analytical Products 2
Dolutegravir Impurity 49 Dolutegravir Impurity 49. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1485692-21-4. Molecular Formula: C26H27F2N3O11. Mole Weight: 595.51. Catalog: APB1485692214. Alfa Chemistry Analytical Products 2
Dolutegravir Impurity 50 Dolutegravir Impurity 50. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2244161-74-6. Molecular Formula: C29H26F4N4O6. Mole Weight: 602.54. Catalog: APB2244161746. Alfa Chemistry Analytical Products 2
Dolutegravir Impurity 52 Dolutegravir Impurity 52. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H9F4N. Mole Weight: 267.23. Catalog: APB07655. Alfa Chemistry Analytical Products 3
Dolutegravir Impurity 7 Dolutegravir Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aS)-N-(4-fluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. CAS No. 1863916-88-4. Molecular Formula: C20H20FN3O5. Mole Weight: 401.39. Catalog: APB1863916884. Alfa Chemistry Analytical Products
Dolutegravir Impurity 8 Dolutegravir Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aS)-N-(2-fluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. CAS No. 1863916-87-3. Molecular Formula: C20H20FN3O5. Mole Weight: 401.39. Catalog: APB1863916873. Alfa Chemistry Analytical Products
Dolutegravir Impurity 9 Dolutegravir Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H18F2N3NaO5. Mole Weight: 441.37. Catalog: APB07649. Alfa Chemistry Analytical Products 3
1-(2,2-Dimethoxyethyl)-1,4-dihydro-4-oxo-2,5-pyridinedicarboxylic Acid 2,5-Diethyl Ester 1-(2,2-Dimethoxyethyl)-1,4-dihydro-4-oxo-2,5-pyridinedicarboxylic Acid 2,5-Diethyl Ester is an intermediate used in the synthesis of Defluoro Dolutegravir (D228715), which is an impurity of Dolutegravir (D528800), a second generation HIV-1 integrase strand transfer inhibitor. Dolutegravir is currently in Phase III clinical trials for the treatment of HIV infection. Dolutegravir has been shown to potently inhibit HIV replication in cells such as peripheral blood mononuclear cells (PBMCs), MT-4 cells and CIP4 cells infected with a self-inactivating PHIV lentiviral vector. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246616-75-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C15H21NO7, Molecular Weight: 327.33. US Biological Life Sciences. USBiological 9
Worldwide
3-Bromo-1-(2,2-dimethoxyethyl)-1,4-dihydro-4-oxo-2,5-pyridinedicarboxylic Acid 2,5-Diethyl Ester 3-Bromo-1-(2,2-dimethoxyethyl)-1,4-dihydro-4-oxo-2,5-pyridinedicarboxylic Acid 2,5-Diethyl Ester is an intermediate in the synthesis of Defluoro Dolutegravir (D228715). Defluoro Dolutegravir is an impurity of Dolutegravir (D528800), a second generation HIV-1 integrase strand transfer inhibitor. Dolutegravir is currently in Phase III clinical trials for the treatment of HIV infection. Dolutegravir has been shown to potently inhibit HIV replication in cells such as peripheral blood mononuclear cells (PBMCs), MT-4 cells and CIP4 cells infected with a self-inactivating PHIV lentiviral vector. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246616-76-1. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C15H20BrNO7, Molecular Weight: 406.23. US Biological Life Sciences. USBiological 10
Worldwide
3-Bromo-1,4-dihydro-4-oxo-1-(2-oxoethyl)-2,5-pyridinedicarboxylic Acid 2,5-Diethyl Ester 3-Bromo-1,4-dihydro-4-oxo-1-(2-oxoethyl)-2,5-pyridinedicarboxylic Acid 2,5-Diethyl Ester is an intermediate in the synthesis of Defluoro Dolutegravir (D228715). Defluoro Dolutegravir is an impurity of Dolutegravir (D528800), a second generation HIV-1 integrase strand transfer inhibitor. Dolutegravir is currently in Phase III clinical trials for the treatment of HIV infection. Dolutegravir has been shown to potently inhibit HIV replication in cells such as peripheral blood mononuclear cells (PBMCs), MT-4 cells and CIP4 cells infected with a self-inactivating PHIV lentiviral vector. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246616-77-2. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C13H14BrNO6, Molecular Weight: 360.16. US Biological Life Sciences. USBiological 10
Worldwide
Dolutegravir Enantiomer Dolutegravir Enantiomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4S,12aR)-N-(2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. CAS No. 1309560-49-3. Molecular Formula: C20H19F2N3O5. Mole Weight: 419.38. Catalog: APB1309560493. Alfa Chemistry Analytical Products
Dolutegravir RR Isomer Dolutegravir RR Isomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,12aR)-N-(2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. CAS No. 1357289-29-2. Molecular Formula: C20H19F2N3O5. Mole Weight: 419.38. Catalog: APB1357289292. Alfa Chemistry Analytical Products
Dolutegravir (Sodium Salt) Dolutegravir (Sodium Salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium (4R,12aS)-9-((2,4-difluorobenzyl)carbamoyl)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazin-7-olate. CAS No. 1051375-19-9. Molecular Formula: C20H18F2N3O5·Na. Mole Weight: 443.38. Catalog: APB1051375199. Alfa Chemistry Analytical Products
Dolutegravir SS Isomer Dolutegravir SS Isomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4S,12aS)-N-(2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. CAS No. 1357289-37-2. Molecular Formula: C20H19F2N3O5. Mole Weight: 419.38. Catalog: APB1357289372. Alfa Chemistry Analytical Products

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