Cabazitaxel > Impurities > 16

Structure Compound Pricing
Cabazitaxel Impurity 1
CS-P-02537 > Impurities

Molecular Formula : C46H59NO14   Molecular Weight: 849.98   CAS Number: NA
Synonyms : (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trimethoxy-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
Parent API : Cabazitaxel
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Cabazitaxel Impurity 2
CS-P-02538 > Impurities

Molecular Formula : C32H42O10   Molecular Weight: 586.67   CAS Number: NA
Synonyms : (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-hydroxy-4,6,11-trimethoxy-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
Parent API : Cabazitaxel
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Cabazitaxel Impurity 3
CS-P-02539 > Impurities

Molecular Formula : C51H71NO14Si   Molecular Weight: 950.2   CAS Number: NA
Synonyms : (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3R)-3-((tert-butoxycarbonyl)amino)-3-phenyl-2-((triethylsilyl)oxy)propanoyl)oxy)-11-hydroxy-4,6-dimethoxy-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
Parent API : Cabazitaxel
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Cabazitaxel Impurity 4
CS-P-02540 > Impurities

Molecular Formula : C43H59NO14   Molecular Weight: 813.93   CAS Number: NA
Synonyms : (E)-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-11-hydroxy-4,6-dimethoxy-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
Parent API : Cabazitaxel
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Cabazitaxel impurity 5
CS-P-02541 > Impurities

Molecular Formula : C45H59NO14   Molecular Weight: 837.95   CAS Number: NA
Synonyms : (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-11-hydroxy-4,6-dimethoxy-4a,8,13,13-tetramethyl-5-oxotetradecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate
Parent API : Cabazitaxel
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Cabazitaxel impurity 6
CS-P-02542 > Impurities

Molecular Formula : C44H55NO14   Molecular Weight: 821.93   CAS Number: NA
Synonyms : (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-6,11-dihydroxy-4-methoxy-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
Parent API : Cabazitaxel
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Oxazolidine Cabazitaxel
CS-T-59986 > Impurities

Molecular Formula : C48H61NO14   Molecular Weight: 875.99   CAS Number: 1373171-12-0
Synonyms : (4S,5R)-2,2-Dimethyl-4-phenyl-3,5-oxazolidin5-[(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-4,6-dimethoxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl] 3-(1,1-dimethylethyl) ester
Parent API : Cabazitaxel
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Cabazitaxel 2,3 Isomer Impurity
CS-O-14789 > Impurities

Molecular Formula : C45H57NO14   Molecular Weight: 835.93   CAS Number: 1714967-27-7
Synonyms : (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-cetoxy-9-(((2S,3R)-3-((tert-butoxcarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-11-hydroxy-4,6-dimethoxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodcahydro-1H-7,11-methancclodca[3,4]benzo[1,2-b]oxet-12-yl benzoate.
Parent API : Cabazitaxel
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Cabazitaxel impurity 10
CS-P-02546 > Impurities

Molecular Formula : C13H17NO3   Molecular Weight: 235.28   CAS Number: 160535-69-3
Synonyms : (3R,4S)-3-((2-methoxypropan-2-yl)oxy)-4-phenylazetidin-2-one; (3R-cis)-3-(1-Methoxy-1-methylethoxy)-4-phenyl-2-azetidinone
Parent API : Cabazitaxel
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Cabazitaxel impurity 11
CS-P-02547 > Impurities

Molecular Formula : C49H65NO15   Molecular Weight: 908.04   CAS Number: NA
Synonyms : (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-((2-methoxypropan-2-yl)oxy)-3-phenylpropanoyl)oxy)-11-hydroxy-4,6-dimethoxy-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
Parent API : Cabazitaxel
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Cabazitaxel impurity 7
CS-P-02543 > Impurities

Molecular Formula : C45H57NO14   Molecular Weight: 835.95   CAS Number: NA
Synonyms : (2aR,4R,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-11-hydroxy-4,6-dimethoxy-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
Parent API : Cabazitaxel
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13-{[(3-N-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-10-deacetyl Baccatin III
CS-T-53985 > Impurities

Molecular Formula : C46H57NO14   Molecular Weight: 847.94   CAS Number: 159262-93-8
Synonyms : Decaxel; (4S,5R)-2,2-Dimethyl-4-phenyl-3,5-oxazolidin5-[(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-cyclodeca[3,4]benz[1,2-b]oxet-9-yl] 3-(1,1-dimethylethyl) Ester;
Parent API : Cabazitaxel
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Cabazitaxel impurity 8
CS-P-02544 > Impurities

Molecular Formula : C32H42O10   Molecular Weight: 586.67   CAS Number: 1584118-06-8
Synonyms : 10-Deacetyl-7,10,13-trimethyl Baccatin III; (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-11-hydroxy-4,6,9-trimethoxy-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
Parent API : Cabazitaxel
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Cabazitaxel impurity 9
CS-P-02545 > Impurities

Molecular Formula : C49H65NO15   Molecular Weight: 908.04   CAS Number: NA
Synonyms : (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2S,3R)-3-((tert-butoxycarbonyl)amino)-2-((2-methoxypropan-2-yl)oxy)-3-phenylpropanoyl)oxy)-11-hydroxy-4,6-dimethoxy-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
Parent API : Cabazitaxel
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Cabazitaxel impurity 12
CS-P-02548 > Impurities

Molecular Formula : C9H9NO2   Molecular Weight: 163.17   CAS Number: 146924-92-7
Synonyms : (3S,4R)-3-Hydroxy-4-phenylazetidin-2-one; Cis-3-hydroxy-4-phenylazetidin-2-one
Parent API : Cabazitaxel
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Cabazitaxel Impurity 15
CS-P-07595 > Impurities

Molecular Weight: 399.44   CAS Number: 859498-34-3
Synonyms : (4R,5S)-(N-Boc)-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic Acid
Parent API : Cabazitaxel
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