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ChemicalBook--->CAS DataBase List--->161183-22-8

161183-22-8

161183-22-8 Structure

161183-22-8 Structure
IdentificationBack Directory
[Name]

(3R,4S)-1-tert-Butoxycarbonyl-3-acetoxy-4-phenyl-2-azetidinone
[CAS]

161183-22-8
[Synonyms]

Docetaxel Impurity 58
Taxol-side chain b-lactaM
Taxol-side chain β-lactam
SIDE CHAINS OF DOCETAXEL--3
(3R,4S)-1-T-Butoxycarbonyl-3-A
(3R,4S)-1-T-BUTOXYCARBONYL-3-ACETOXY-4-PHENYL-2-AZETIDINONE
TbR,4S)-1-t-butoxycarbonyl-3-acetoxy-4-phenyl-2-azetidinone
(3R,4S)-1-TERT-BUTOXYCARBONYL-3-ACETOXY-4-PHENYL-2-AZETIDINONE
(3R,4S)-1-T-BUTOXYCARBONYL-3-ACETOXY -4-PHENYL-2-AZETIDINONE,98+%
(3R,4S)-tert-Butyl 3-acetoxy-2-oxo-4-phenylazetidine-1-carboxylate
1-Azetidinecarboxylic acid, 3-(acetyloxy)-2-oxo-4-phenyl-, 1,1-dimethylethyl ester, (3R,4S)-
[Molecular Formula]

C16H19NO5
[MOL File]

161183-22-8.mol
[Molecular Weight]

305.33
Chemical PropertiesBack Directory
[Boiling point ]

449.0±45.0 °C(Predicted)
[density ]

1.23±0.1 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

-5.19±0.60(Predicted)
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