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ChemicalBook--->CAS DataBase List--->859498-34-3

859498-34-3

859498-34-3 Structure

859498-34-3 Structure
IdentificationBack Directory
[Name]

(2R,4R,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid
[CAS]

859498-34-3
[Synonyms]

Cabazitaxel Impurity 53
Cabazitaxel Initiator 2 impurity A
(2R,4R,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid
(2*,4R,5S)- N-tert-butoxycarbonyl-2-(4'-methoxy)phenyl-4-phenyl-1,3-oxazolidine-5-formic acid
3,5-Oxazolidinedicarboxylic acid, 2-(4-methoxyphenyl)-4-phenyl-, 3-(1,1-dimethylethyl) ester, (4R,5S)-
[Molecular Formula]

C22H25NO6
[MDL Number]

MFCD31382330
[MOL File]

859498-34-3.mol
[Molecular Weight]

399.44
Chemical PropertiesBack Directory
[Melting point ]

129-132 °C
[Boiling point ]

573.8±50.0 °C(Predicted)
[density ]

1.238±0.06 g/cm3(Predicted)
[pka]

2.99±0.60(Predicted)
Hazard InformationBack Directory
[Uses]

(4R,5S)-(N-Boc)-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic Acid is a useful reagent to prepare Docetaxel (D494420) and its isomer.
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