7-O-(Triethylsilyl)-2’-O-tert-butyl(dimethyl)silyl Paclitaxel

7-O-(Triethylsilyl)-2’-O-tert-butyl(dimethyl)silyl Paclitaxel

• Synonyms: (αR,βS)-β-(Benzoylamino)-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-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-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; Paclitaxel - In House Impurity
• CAS Number: 156413-61-5
• Hazard Statement: No Data Available
• Smiles: CC1O[C@@H]2OC(CO[C@@H]3OC(COC(=O)C)[C@H](OC(=O)C)C(OC(=O)C)C3OC(=O)C)[C@H](OC(=O)C)C(O[C@H]4OC(COC(=O)C)[C@@H](OC(=O)C)C(OC(=O)C)C4OC(=O)C)C2O1
• Molecular Formula: C38 H52 O25
• Molecular Weight: 908.804
• InChI: InChI=1S/C38H52O25/c1-14(39)48-11-24-27(51-16(3)41)30(54-19(6)44)33(56-21(8)46)36(60-24)50-13-26-29(53-18(5)43)32(35-37(61-26)59-23(10)58-35)63-38-34(57-22(9)47)31(55-20(7)45)28(52-17(4)42)25(62-38)12-49-15(2)40/h23-38H,11-13H2,1-10H3/t23?,24?,25?,26?,27-,28+,29-,30?,31?,32?,33?,34?,35?,36+,37+,38+/m0/s1
• Additionnal Information: IUPAC name: [(3S,6R)-6-[[(3aS,6S)-6-acetyloxy-2-methyl-7-[(2R,5R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-5-yl]methoxy]-3,4,5-triacetyloxyoxan-2-yl]methyl acetate
• Shipping Conditions: Room Temperature
• Storage Conditions: +4°C