ChemicalBook--->CAS DataBase List--->208406-86-4

208406-86-4

208406-86-4 Structure

208406-86-4 Structure
IdentificationBack Directory
[Name]

13-O-(Triethylsilyl) Baccatin III
[CAS]

208406-86-4
[Synonyms]

13-Tes-baccatinIII
Docetaxel Impurity 18
Paclitaxel Impurity 23
NKNHZPLYHAABLP-UZBMNOCMSA-N
13-triethylsilane Bakatine III
13-O-(Triethylsilyl) Baccatin III
Paclitaxel Impurity 16 (13-(Triethylsilyl)baccatin III)
Paclitaxel Impurity 17(13-O-(Triethylsilyl) Baccatin III)
Bis-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-9-[(triethylsilyl)oxy]-7,11-methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one
(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetraMethyl-9-[(triethylsilyl)oxy]-7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one
7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-9-[(triethylsilyl)oxy]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-
[Molecular Formula]

C37H52O11Si
[MDL Number]

MFCD31563205
[MOL File]

208406-86-4.mol
[Molecular Weight]

700.89
Chemical PropertiesBack Directory
[Melting point ]

190-192°C (dec.)
[Boiling point ]

721.5±60.0 °C(Predicted)
[density ]

1.24±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer
[solubility ]

Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

12.67±0.70(Predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Chemical Properties]

Off-White Solid
[Uses]

Protected Baccatin III.
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