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Docetaxel Impurity 1 A metabolite of Docetaxel. Synonyms: (αR,βS)-β-[[(1,1-Dimethylethoxy)carbonyl]amino]-α-hydroxybenzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-6-[[(2,2-dichloroethoxy)carbonyl]oxy]-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,1. Grades: > 95%. CAS No. 158810-73-2. Molecular formula: C46H55Cl2NO16. Mole weight: 948.83. BOC Sciences 8
Docetaxel Impurity 10 Docetaxel Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aS,9S,11S,12S,12aR,12bS)-12b-acetoxy-4,9,11-trihydroxy-4a,8,13,13-tetramethyl-5,6-dioxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. CAS No. 92950-45-3. Molecular Formula: C29H34O10. Mole Weight: 542.57. Catalog: APB92950453. Alfa Chemistry Analytical Products 3
Docetaxel Impurity 11 Docetaxel Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-Debenzoyl-2-Pentenoyl Docetaxel; (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl pent-4-enoate. CAS No. 1412898-66-8. Molecular Formula: C41H55NO14. Mole Weight: 785.87. Catalog: APB1412898668. Alfa Chemistry Analytical Products
Docetaxel Impurity 12 Docetaxel Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-6-(((2,2-dichloroethoxy)carbonyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. CAS No. 158810-73-2. Molecular Formula: C46H55Cl2NO16. Mole Weight: 948.83. Catalog: APB158810732. Alfa Chemistry Analytical Products
Docetaxel Impurity 13 Docetaxel Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 126150-57-0. Molecular Formula: C11H15NO3. Mole Weight: 209.25. Catalog: APB126150570. Alfa Chemistry Analytical Products
Docetaxel Impurity 14 Docetaxel Impurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4-(((2,2-dichloroethoxy)carbonyl)oxy)-6,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. CAS No. 158810-72-1. Molecular Formula: C46H55Cl2NO16. Mole Weight: 948.83. Catalog: APB158810721. Alfa Chemistry Analytical Products
Docetaxel Impurity 15 Docetaxel Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3S)-methyl 3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoate. CAS No. 124605-42-1. Molecular Formula: C15H21NO5. Mole Weight: 295.33. Catalog: APB124605421. Alfa Chemistry Analytical Products
Docetaxel Impurity 16 Docetaxel Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R, 3S)-Boc-3-Phenylisoserine; (2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoic acid. CAS No. 145514-62-1. Molecular Formula: C14H19NO5. Mole Weight: 281.30. Catalog: APB145514621. Alfa Chemistry Analytical Products 2
Docetaxel Impurity 17 Docetaxel Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4R,4aS,9S,11S,12S,12aR,12bS)-12b-acetoxy-4,9,11-trihydroxy-4a,8,13,13-tetramethyl-5,6-dioxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. CAS No. 151636-94-1. Molecular Formula: C29H34O10. Mole Weight: 542.57. Catalog: APB151636941. Alfa Chemistry Analytical Products
Docetaxel Impurity 17 Docetaxel Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 194235-02-4. Molecular Formula: C16H15NO3. Mole Weight: 269.3. Catalog: APB194235024. Alfa Chemistry Analytical Products
Docetaxel Impurity 18 Docetaxel Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 154084-01-2. Molecular Formula: C43H53NO15. Mole Weight: 823.89. Catalog: APB154084012. Alfa Chemistry Analytical Products
Docetaxel Impurity 19 Docetaxel Impurity 19 is an impurity of Docetaxel, a chemotherapy drug used to treat a variety of cancers. CAS No. 92950-45-3. Molecular formula: C29H34O10. Mole weight: 542.58. BOC Sciences 8
Docetaxel Impurity 19 Docetaxel Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 154044-57-2. Molecular Formula: C43H53NO15. Mole Weight: 823.89. Catalog: APB154044572. Alfa Chemistry Analytical Products
Docetaxel Impurity 2 A metabolite of Docetaxel. Synonyms: (αR,βS)-β-[[(1,1-Dimethylethoxy)carbonyl]amino]-α-hydroxybenzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-4-[[(2,2-dichloroethoxy)carbonyl]oxy]-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-6,11-dihydroxy-4a,8,13. Grades: > 95%. CAS No. 158810-72-1. Molecular formula: C46H55Cl2NO16. Mole weight: 948.83. BOC Sciences 8
Docetaxel Impurity 2 Docetaxel Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-amino-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. CAS No. 133524-69-3. Molecular Formula: C38H45NO12. Mole Weight: 707.76. Catalog: APB133524693. Alfa Chemistry Analytical Products
Docetaxel Impurity 25 Docetaxel Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1095547-96-8. Molecular Formula: C46H54Cl3NO16. Mole Weight: 983.28. Catalog: APB1095547968. Alfa Chemistry Analytical Products
Docetaxel Impurity 26 Docetaxel Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 196404-55-4. Molecular Formula: C22H25NO6. Mole Weight: 399.44. Catalog: APB196404554. Alfa Chemistry Analytical Products
Docetaxel Impurity 28 Docetaxel Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1385028-85-2. Molecular Formula: C43H55NO15. Mole Weight: 825.91. Catalog: APB1385028852. Alfa Chemistry Analytical Products 2
Docetaxel Impurity 29 Docetaxel Impurity 29. Uses: For analytical and research use. Group: Impurity standards. CAS No. 670254-71-4. Molecular Formula: C23H27NO6. Mole Weight: 413.47. Catalog: APB670254714. Alfa Chemistry Analytical Products 3
Docetaxel Impurity 3 A new analog of 10-Deacetylbaccatin III. Synonyms: 13-epi-10-Deacetyl Baccatin III; [2aR-(2aα, 4β, 4aβ, 6β, 9β, 11α, 12α, 12aα, 12bα)]-12b-(Acetyloxy)-12-(benzoyloxy)-1, 2a, 3, 4, 4a, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 6, 9, 11-tetrahydroxy-4a, 8, 13, 13-tetramethyl-7, 11-methano-5H-cyclodeca[3, 4]benz[1, 2-b]oxet-5-one; 13-e. Grades: > 95%. CAS No. 172018-16-5. Molecular formula: C29H36O10. Mole weight: 544.59. BOC Sciences 8
Docetaxel Impurity 3 Docetaxel Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1095548-05-2. Molecular Formula: C43H55NO15. Mole Weight: 825.91. Catalog: APB1095548052. Alfa Chemistry Analytical Products
Docetaxel Impurity 30 Docetaxel Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1354900-65-4. Molecular Formula: C51H59NO15. Mole Weight: 926.03. Catalog: APB1354900654. Alfa Chemistry Analytical Products
Docetaxel Impurity 36 Docetaxel Impurity 36. Uses: For analytical and research use. Group: Impurity standards. CAS No. 110258-92-9. Molecular Formula: C38H39Cl9O16. Mole Weight: 1070.76. Catalog: APB110258929. Alfa Chemistry Analytical Products
Docetaxel Impurity 37 Docetaxel Impurity 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 159262-93-8. Molecular Formula: C46H57NO14. Mole Weight: 847.96. Catalog: APB159262938. Alfa Chemistry Analytical Products
Docetaxel Impurity 38 Docetaxel Impurity 38. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1095547-98-0. Molecular Formula: C46H54Cl3NO16. Mole Weight: 983.28. Catalog: APB1095547980. Alfa Chemistry Analytical Products
Docetaxel Impurity 39 Docetaxel Impurity 39. Uses: For analytical and research use. Group: Impurity standards. CAS No. 859498-31-0. Molecular Formula: C57H61Cl6NO19. Mole Weight: 1276.8. Catalog: APB859498310. Alfa Chemistry Analytical Products 3
Docetaxel Impurity 4 Docetaxel Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153744-63-9. Molecular Formula: C17H23NO5. Mole Weight: 321.37. Catalog: APB153744639. Alfa Chemistry Analytical Products
Docetaxel Impurity 4 Docetaxel intermediate. Synonyms: (4S,5S)-2,2-Dimethyl-4-phenyl-,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester. Grades: > 95%. CAS No. 153744-63-9. Molecular formula: C17H23NO5. Mole weight: 321.37. BOC Sciences 8
Docetaxel Impurity 40 Docetaxel Impurity 40. Uses: For analytical and research use. Group: Impurity standards. CAS No. 151636-78-1. Molecular Formula: C49H55Cl6NO18. Mole Weight: 1158.67. Catalog: APB151636781. Alfa Chemistry Analytical Products
Docetaxel Impurity 44 Docetaxel Impurity 44 is an impurity of Docetaxel, a chemotherapy drug used to treat a variety of cancers. CAS No. 1095547-96-8. Molecular formula: C46H54Cl3NO16. Mole weight: 983.28. BOC Sciences 8
Docetaxel Impurity 44 Docetaxel Impurity 44. Uses: For analytical and research use. Group: Impurity standards. CAS No. 147058-27-3. Molecular Formula: C18H21NO3. Mole Weight: 299.37. Catalog: APB147058273. Alfa Chemistry Analytical Products 2
Docetaxel Impurity 45 Docetaxel Impurity 45 is an impurity of Docetaxel, a chemotherapy drug used to treat a variety of cancers. CAS No. 1095547-98-0. Molecular formula: C46H54Cl3NO16. Mole weight: 983.28. BOC Sciences 8
Docetaxel Impurity 45 Docetaxel Impurity 45. Uses: For analytical and research use. Group: Impurity standards. CAS No. 143527-70-2. Molecular Formula: C17H23NO5. Mole Weight: 321.37. Catalog: APB143527702. Alfa Chemistry Analytical Products
Docetaxel Impurity 5 Docetaxel Impurity 5 is an impurity of Docetaxel, a chemotherapy drug used to treat a variety of cancers. CAS No. 1021489-55-3. Molecular formula: C46H55NO16. Mole weight: 877.94. BOC Sciences 8
Docetaxel Impurity 5 Docetaxel Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1021489-55-3. Molecular Formula: C46H55NO16. Mole Weight: 877.94. Catalog: APB1021489553. Alfa Chemistry Analytical Products
Docetaxel Impurity 54 Docetaxel Impurity 54. Uses: For analytical and research use. Group: Impurity standards. CAS No. 201856-57-7. Molecular Formula: C18H25NO5. Mole Weight: 335.4. Catalog: APB201856577. Alfa Chemistry Analytical Products 2
Docetaxel Impurity 55 Docetaxel Impurity 55. Uses: For analytical and research use. Group: Impurity standards. CAS No. 95603-44-4. Molecular Formula: C35H38Cl6O14. Mole Weight: 895.38. Catalog: APB95603444. Alfa Chemistry Analytical Products 4
Docetaxel Impurity 56 Docetaxel Impurity 56. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1112457-40-5. Molecular Formula: C51H57Cl6NO19. Mole Weight: 1200.71. Catalog: APB1112457405. Alfa Chemistry Analytical Products
Docetaxel Impurity 57 Docetaxel Impurity 57. Uses: For analytical and research use. Group: Impurity standards. CAS No. 151509-27-2. Molecular Formula: C45H55NO15. Mole Weight: 849.93. Catalog: APB151509272. Alfa Chemistry Analytical Products
Docetaxel Impurity 58 Docetaxel Impurity 58. Uses: For analytical and research use. Group: Impurity standards. CAS No. 161183-22-8. Molecular Formula: C16H19NO5. Mole Weight: 305.33. Catalog: APB161183228. Alfa Chemistry Analytical Products 2
Docetaxel Impurity 59 Docetaxel Impurity 59. Uses: For analytical and research use. Group: Impurity standards. CAS No. 145533-34-2. Molecular Formula: C29H36O11. Mole Weight: 560.6. Catalog: APB145533342. Alfa Chemistry Analytical Products 2
Docetaxel Impurity 6 Docetaxel Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 194235-04-6. Molecular Formula: C16H15NO3. Mole Weight: 269.3. Catalog: APB194235046. Alfa Chemistry Analytical Products
Docetaxel Impurity 61 (Paclitaxel Impurity 44) Docetaxel Impurity 61 (Paclitaxel Impurity 44). Uses: For analytical and research use. Group: Impurity standards. CAS No. 92999-93-4. Molecular Formula: C29H36O10. Mole Weight: 544.6. Catalog: APB92999934. Alfa Chemistry Analytical Products 3
Docetaxel Impurity 62 Docetaxel Impurity 62. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1412898-68-0. Molecular Formula: C43H51NO15. Mole Weight: 821.87. Catalog: APB1412898680. Alfa Chemistry Analytical Products
Docetaxel Impurity 7 Docetaxel Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 223134-87-0. Molecular Formula: C17H23NO5. Mole Weight: 321.37. Catalog: APB223134870. Alfa Chemistry Analytical Products 2
Docetaxel Impurity 70 Docetaxel Impurity 70. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1095547-86-6. Molecular Formula: C43H53NO14. Mole Weight: 807.89. Catalog: APB1095547866. Alfa Chemistry Analytical Products
Docetaxel Impurity 71 Docetaxel Impurity 71. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1095547-90-2. Molecular Formula: C43H53NO14. Mole Weight: 807.89. Catalog: APB1095547902. Alfa Chemistry Analytical Products
Docetaxel Impurity 8 Docetaxel Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133577-33-0. Molecular Formula: C43H53NO14. Mole Weight: 807.89. Catalog: APB133577330. Alfa Chemistry Analytical Products
Docetaxel Impurity 9 Docetaxel Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 161759-90-6. Molecular Formula: C15H21NO5. Mole Weight: 295.34. Catalog: APB161759906. Alfa Chemistry Analytical Products 2
Docetaxel Impurity B Docetaxel Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 76429-85-1. Molecular Formula: C43H51NO13. Mole Weight: 789.88. Catalog: APB76429851. Alfa Chemistry Analytical Products 3
Docetaxel Impurity B (10-Oxo Docetaxel) Cas No. 167074-97-7. BOC Sciences 8
Docetaxel Impurity C (7-Epi-Docetaxel) Cas No. 153381-68-1. BOC Sciences 8
Docetaxel Impurity D (7-Epi-10-Oxo-Docetaxel) Cas No. 162784-72-7. BOC Sciences 8
2-Epi Docetaxel Impurity Docetaxel impurity. Synonyms: (αS,βS)-β-[[(1,1-Dimethylethoxy)carbonyl]amino]-α-hydroxybenzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H. Grades: > 95%. CAS No. 133577-33-0. Molecular formula: C43H53NO14. Mole weight: 807.9. BOC Sciences 8
Docetaxel EP Impurity A Docetaxel EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl 2-methylbut-2-enoate. CAS No. 1887057-05-7. Molecular Formula: C41H55NO14. Mole Weight: 785.87. Catalog: APB1887057057. Alfa Chemistry Analytical Products
Docetaxel EP Impurity B Docetaxel EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 10-deoxy-10-oxodocetaxel; (2aR,4S,4aS,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5,6-dioxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. CAS No. 167074-97-7. Molecular Formula: C43H51NO14. Mole Weight: 805.86. Catalog: APB167074977. Alfa Chemistry Analytical Products
Docetaxel EP Impurity C Docetaxel EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-epi-Docetaxel; (2aR,4R,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. CAS No. 153381-68-1. Molecular Formula: C43H53NO14. Mole Weight: 807.88. Catalog: APB153381681. Alfa Chemistry Analytical Products
Docetaxel EP Impurity D Docetaxel EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4R,4aS,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5,6-dioxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. CAS No. 162784-72-7. Molecular Formula: C43H51NO14. Mole Weight: 805.86. Catalog: APB162784727. Alfa Chemistry Analytical Products 2
Docetaxel EP Impurity E Docetaxel EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. CAS No. 32981-86-5. Molecular Formula: C29H36O10. Mole Weight: 544.59. Catalog: APB32981865. Alfa Chemistry Analytical Products 3
Docetaxel EP Impurity F Docetaxel EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-9-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-12-(benzoyloxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate. CAS No. 33069-62-4. Molecular Formula: C47H51NO14. Mole Weight: 853.91. Catalog: APB33069624. Alfa Chemistry Analytical Products 3
Docetaxel EP Impurity G Docetaxel EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate. CAS No. 125354-16-7. Molecular Formula: C45H55NO15. Mole Weight: 849.92. Catalog: APB125354167. Alfa Chemistry Analytical Products
Paclitaxel Impurity 22 (Docetaxel Impurity 12) Paclitaxel Impurity 22 (Docetaxel Impurity 12). Uses: For analytical and research use. Group: Impurity standards. CAS No. 165173-47-7. Molecular Formula: C29H36O10. Mole Weight: 544.6. Catalog: APB165173477. Alfa Chemistry Analytical Products 2
Paclitaxel Impurity 4 (Docetaxel Impurity 33) Paclitaxel Impurity 4 (Docetaxel Impurity 33). Uses: For analytical and research use. Group: Impurity standards. CAS No. 154083-99-5. Molecular Formula: C29H36O11. Mole Weight: 560.6. Catalog: APB154083995. Alfa Chemistry Analytical Products
10 β-Desmethoxy-10 β-(4-methoxy-butoxy) Cabazitaxel 10 β-Desmethoxy-10 β-(4-methoxy-butoxy) Cabazitaxel is an impurity of the anti-mitotic agent Docetaxel (D494420) or the A microtubule inhibitor Cabazitaxel (C046500). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C49H65NO15, Molecular Weight: 908.04. US Biological Life Sciences. USBiological 9
Worldwide
10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel 10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel is an impurity of Docetaxel, which is a semisynthetic derivative of Paclitaxel used to treat a variety of cancers, including breast, head and neck, stomach, prostate, and non-small cell lung cancer. Synonyms: (2α, 5β, 7β, 10β, 13α)-4-Acetoxy-1-hydroxy-7, 13-bis{[(2R, 3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoyl]oxy}-10-methoxy-9-oxo-5, 20-epoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-6-methoxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxete-4,9-diyl ester, (αR,βS)-. Molecular formula: C58H72N2O18. Mole weight: 1085.19. BOC Sciences 8
10- (O-2, 2-Dichloroethoxycarbonyl ) 13-(3-O-TES) 7-Epi Docetaxel 10- (O-2, 2-Dichloroethoxycarbonyl ) 13-(3-O-TES) 7-Epi Docetaxel is an impurity of Docetaxel Hydrate (D494420), a semisynthetic derivative of Paclitaxel(P132500), which is an antimitotic agent that promotes the assembly of micro-tubules and inhibits their de-polymerization to free tubulin. An antine oplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C52H69Cl2NO16Si, Molecular Weight: 1063.08999999999. US Biological Life Sciences. USBiological 9
Worldwide
10-(O-2,2-Dichloroethoxycarbonyl) 13-(3-O-TES) 7-Epi Docetaxel 10-(O-2,2-Dichloroethoxycarbonyl) 13-(3-O-TES) 7-Epi Docetaxel is an impurity of Docetaxel, which is a semisynthetic derivative of Paclitaxel used to treat a variety of cancers, including breast, head and neck, stomach, prostate, and non-small cell lung cancer. Synonyms: (2α, 5β, 7α, 10β, 13α)-4-Acetoxy-10-{[(2, 2-dichloroethoxy)carbonyl]oxy}-1, 7-dihydroxy-13-({(2R, 3S)-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenyl-2-[(triethylsilyl)oxy]propanoyl}oxy)-9-oxo-5, 20-epoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-[(triethylsilyl)oxy]-, (2aR,4R,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-6-[[(2,2-dichloroethoxy)carbonyl]oxy]-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-. Molecular formula: C52H69Cl2NO16Si. Mole weight: 1063.09. BOC Sciences 8
10-O-2,2-Dichloroethoxycarbonyl Docetaxel 10-O-2,2-Dichloroethoxycarbonyl Docetaxel is an impurity of Docetaxel (D494420); an antineoplastic and antimitotic agent that promotes the assembly of micro-tubules and inhibits their de-polymerization to free tubulin. Group: Biochemicals. Grades: Highly Purified. CAS No. 158810-73-2. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C46H55Cl2NO16. US Biological Life Sciences. USBiological 9
Worldwide
10-Oxo 20-Seco-2'-Dehydro 7,8-Seco-docetaxel Acrylaldehyde Di-triethylsilane 10-Oxo 20-seco-2'-Dehydro 7,8-seco-Docetaxel Acrylaldehyde Di-triethylsilane is an intermediate in synthesizing Docetaxel Crotonaldehyde Analog (D525620), an impurity of Docetaxel (D494420). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C55H79NO14Si2, Molecular Weight: 1034.39. US Biological Life Sciences. USBiological 9
Worldwide
10-Oxo 7,8-Seco-docetaxel 10-Oxo 7,8-seco-Docetaxel is an intermediate in synthesizing Docetaxel Crotonaldehyde Analog (D525620), an impurity of Docetaxel (D494420). Group: Biochemicals. Grades: Highly Purified. CAS No. 177556-02-4. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C43H53NO14, Molecular Weight: 807.88. US Biological Life Sciences. USBiological 9
Worldwide

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