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Impurity of Paclitaxel
Paclitaxel EP Impurity R
Impurity
Product Name Paclitaxel EP Impurity R
Product Category Impurities
CAS No 158948-96-0
Catalog Number GS.01.PAC.18
Chemical Name/Synonyms N-Debenzoyl-N-[(2S)-2-methylbutanoyl]paclitaxel ; Paclitaxel sec-Butyl Analog ; Paclitaxel 2'',3''-Dihydrocephalomannine ; Taxol E ; Benzenepropanoic acid, ?-hydroxy-?-[[(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, (?R,?S); (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(Benzoyloxy)-4,11-dihydroxy-9-(((2R,3S)-2-hydroxy-3-((S)-2-methylbutanamido)-3-phenylpropanoyl)oxy)-4a,8,13,13-tetramethyl-5-oxo-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate ; (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(Benzoyloxy)-4,11-dihydroxy-9-{[(2R,3S)-2-hydroxy-3-(2-methylbutanamido)-3-phenylpropanoyl]oxy}-4a,8,13,13-tetramethyl-5-oxo-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl Diacetate (USP)
Molecular Weight 833.92
Molecular Formula C45H55NO14
Purity CUSTOMIZED
Inventory Status customized