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247068-83-3

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247068-83-3 Structure

247068-83-3 Structure
IdentificationBack Directory
[Name]

CarbaMic acid, N-[(1S)-3-Methyl-1-[[(2S)-2-Methyl-2-oxiranyl]carbonyl]butyl]-, 1,1-diMethylethyl ester
[CAS]

247068-83-3
[Synonyms]

Kyprolis Impurity 32
Carfilzomib intermediate isomer
tert-Butyl ((S)-4-methyl-1-((S)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)carbamate
N-[(1S)-3-Methyl-1-[[(2S)-2-Methyl-2-oxiranyl]carbonyl]butyl]-, 1,1-diMethylethyl este
N-[(1S)-3-Methyl-1-[[(2S)-2-Methyl-2-oxiranyl]carbonyl]butyl]-, 1,1-diMethylethyl ester
[(1S)-3-Methyl-1-[[(2S)-2-methyloxiranyl]carbonyl]butyl]-carbamic Acid 1,1-Dimethylethyl Ester
CarbaMic acid, N-[(1S)-3-Methyl-1-[[(2S)-2-Methyl-2-oxiranyl]carbonyl]butyl]-, 1,1-diMethylethyl ester
[Molecular Formula]

C14H25NO4
[MDL Number]

MFCD28167910
[MOL File]

247068-83-3.mol
[Molecular Weight]

271.35
Chemical PropertiesBack Directory
[Boiling point ]

369.8±37.0 °C(Predicted)
[density ]

1.061±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

11.08±0.46(Predicted)
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]

[(1S)-3-Methyl-1-[[(2S)-2-methyloxiranyl]carbonyl]butyl]-carbamic Acid 1,1-Dimethylethyl Ester is a reagent in the synthesis of proteasome inhibitor epoxomicin, which has antitumor, antiinflammatory and antibiotic properties.
Spectrum DetailBack Directory
[Spectrum Detail]

CarbaMic acid, N-[(1S)-3-Methyl-1-[[(2S)-2-Methyl-2-oxiranyl]carbonyl]butyl]-, 1,1-diMethylethyl ester(247068-83-3)1HNMR
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