3S-(t-Boc)amino-1,2-(s)-epoxy-4-phenylbutane

RT

263, 33

Supplied as a white to off-white solid.

Atazanavir intermediate. Enantiomer S.

Synonyms:
N-[(1S)-1-[(2S)-2-Oxiranyl]-2-phenylethyl]-carbamic Acid 1, 1-Dimethylethyl Ester; (2S, 3S)-(-)-3-tert-Butoxycarbonylamino-1, 2-epoxy-4-phenylbutane; [(1S)-1-((2S)-Oxiranyl)-2-phenylethyl]carbamic Acid tert-Butyl Ester

CAS Number:
98737-29-2

Molecular Weight:
263.33

Molecular Formula:
C₁₅H₂₁NO₃

Melting Point:
124-126°C

Appearance:
Supplied as a white to off-white solid.

Solubility:
Chloroform, Dichloromethane, Ethyl Acetate, Methanol

Storage and Stability:
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.