CAS:150547-36-7|7-epi-Cephalomannine

Catalogue Number:C258515
Chemical Name:7-epi-Cephalomannine
Synonyms:(?R,?S)-?-Hydroxy-?-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]amino]benzenepropanoic Acid (2aR,4R,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; Paclitaxel – Impurity D
Impurity:Paclitaxel – Impurity D
CAS Number:150547-36-7
Molecular Formula:C₄₅H₅₃NO₁₄
Appearance:White to Off-White Solid
Melting Point:>168 (dec.)°C
Molecular Weight:831.9
Storage:-20°C
Solubility:Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
Category:Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:The C-7 epimer of the taxane Cephalomannine (C258500) isolated from Taxus x media cv. ‘Hicksii’ needles. Paclitaxel – Impurity D
References:Stenken, J., et al.: J. Pharm. Sci., 86, 958
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