ChemicalBook--->CAS DataBase List--->156474-22-5

156474-22-5

156474-22-5 Structure

156474-22-5 Structure
IdentificationBack Directory
[Name]

(2S,3R)-3-(N-Boc-amino)-1-oxirane-4-phenylbutane
[CAS]

156474-22-5
[Synonyms]

Atazanavir Impurity 32
(2S,3R)-1,2-Epoxy-(Boc amino)-4-phenylbutane
(2S,3R)-3-(N-Boc-amino)-1-oxirane-4-phenylbutane
threo-N-(Tert-Butoxy)Carbonyl D-phenylalanine epoxide
tert-butyl ((R)-1-((S)-oxiran-2-yl)-2-phenylethyl)carbaMate
(2S,3R)-3-[(t-Butoxycarbonyl)amino]-4-phenyl-1,2-epoxybutane
tert-butyl [(2R,3S)]-(-)-(1-oxiranyl-2-phenylethyl)carbamate
(2S,3R)-3-(tert-ButoxycarbonylaMino)-1,2-epoxy-4-phenylbutane
tert-butyl N-[(1R)-1-[(2S)-oxiran-2-yl]-2-phenylethyl]carbamate
2-Methyl-2-propanyl {(1R)-1-[(2S)-2-oxiranyl]-2-phenylethyl}carba mate
Carbamic acid, N-[(1R)-1-[(2S)-2-oxiranyl]-2-phenylethyl]-, 1,1-dimethylethyl ester
[Molecular Formula]

C15H21NO3
[MDL Number]

MFCD08061626
[MOL File]

156474-22-5.mol
[Molecular Weight]

263.33
Chemical PropertiesBack Directory
[Melting point ]

90-95°C
[storage temp. ]

2-8°C
[solubility ]

Chloroform, DMSO, Methanol
[form ]

Solid
[color ]

White
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Uses]

(2S,3R)-3-(tert-Butoxycarbonylamino)-1,2-epoxy-4-phenylbutane is an intermediate in the synthesis of Atazanavir (A790050), a novel azapeptide HIV protease inhibitor used as an antiviral agent.
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