Paclitaxel impurity 19/Taxol E/(αR,βS)-α-Hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetr

Uses

Product Name: Paclitaxel impurity 19/Taxol E/(αR,βS)-α-Hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetr
CAS No.: 158948-96-0
Chemical Name: Paclitaxel impurity 19/Taxol E/(αR,βS)-α-Hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetr
Synonyms: Paclitaxel EP Impurity R N-debenzoyl-N-[(2S)-2-methylbutanoyl]paclitaxel;Paclitaxel impurity 19/Taxol E/(αR,βS)-α-Hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetr;Benzenepropanoic acid, α-hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-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)-
CBNumber: CB65423262
Molecular Formula: C45H55NO14
Formula Weight: 833.93
MOL File: 158948-96-0.mol

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Paclitaxel impurity 19/Taxol E/(αR,βS)-α-Hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetr Property

Boiling point:: 922.6±65.0 °C(Predicted)
Density: 1.35±0.1 g/cm3(Predicted)
pka: 11.91±0.20(Predicted)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: T010015
Product name: TaxolE
Packaging: 10mg
Price: $1470
Updated: 2021/12/16

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Paclitaxel impurity 19/Taxol E/(αR,βS)-α-Hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetr Chemical Properties,Usage,Production

Uses

Taxol E is an impurity of Paclitaxel (P132500); an antineoplastic. Used in the study of structure and function of microtubles into tubulin. Paclitaxel is now used to treat patients with lung, ovarian, breast cancer, head and neck cancer, and advanced forms of Kaposi's sarcoma. Paclitaxel is a mitotic inhibitor used in cancer chemotherapy.

Uses

Taxol E is an impurity of Paclitaxel (P132500); an antineoplastic. Used in the study of structure and function of microtubles into tubulin. Paclitaxel is now used to treat patients with lung, ovarian, breast cancer, head and neck cancer, and advanced forms of Kaposi''s sarcoma. Paclitaxel is a mitotic inhibitor used in cancer chemotherapy.

Paclitaxel impurity 19/Taxol E/(αR,βS)-α-Hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetr Preparation Products And Raw materials

Raw materials

Preparation Products

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Paclitaxel impurity 19/Taxol E/(αR,βS)-α-Hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetr Suppliers

China 14 India 1 United States 1 Global 16

158948-96-0, Paclitaxel impurity 19/Taxol E/(αR,βS)-α-Hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetrRelated Search:

7-O-(Triethylsilyl) Paclitaxel PACLITAXEL-D5 Paclitaxel NITINE(BENZYL ANALOG OF TAXOL)(P) (4S,5R)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic acid Paclitaxel IMpurity O PACLITAXEL C Paclitaxel EP Impurity J Iso CephaloMannine Deacetyltaxol 7-EPI-CEPHALOMANNINE 7-EPI-10-DEACETYLTAXOL ACETYLTAXOL, 7-(P) Paclitaxel EP Impurity I N-Debenzoyl-N-[(3E)-hex-3-enoyl]paclitaxel Baccatine III Paclitaxel IMpurity F 7-Epitaxol

Paclitaxel EP Impurity R N-debenzoyl-N-[(2S)-2-methylbutanoyl]paclitaxel

Paclitaxel impurity 19/Taxol E/(αR,βS)-α-Hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetr

Benzenepropanoic acid, α-hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-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)-

158948-96-0