ChemicalBook--->CAS DataBase List--->256487-77-1

256487-77-1

256487-77-1 Structure

256487-77-1 Structure
IdentificationBack Directory
[Name]

N-Boc-4-oxo-L-proline methyl ester
[CAS]

256487-77-1
[Synonyms]

Methyl N-Boc-4-keto-D-prolinate
Boc-4-oxo-D-proline Methyl ester
(R)-N-Boc-2-Methoxycarbonyl-4-pyrrolidone
N-Boc-4-oxo-L-proline methyl ester USP/EP/BP
Methyl (2R)-1-Boc-4-oxo-pyrrolidinecarboxylate
1-tert-butyl 2-Methyl (2R)-4-oxopyrrolidine-1,2-dicarboxylate
methyl (R)-1-tert-butoxycarbonyl-4-oxopyrrolidine-2-carboxylate
1-O-tert-butyl 2-O-methyl (2R)-4-oxopyrrolidine-1,2-dicarboxylate
(2R)-4-oxo-1,2-Pyrrolidinedicarboxylic acid 1-(tert-butyl) 2-methyl ester
(R)-4-Oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester
(2R)-4-oxo-1,2-Pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) 2-methyl ester
1,2-Pyrrolidinedicarboxylic acid, 4-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2R)-
[Molecular Formula]

C11H17NO5
[MDL Number]

MFCD09954936
[MOL File]

256487-77-1.mol
[Molecular Weight]

243.256
Chemical PropertiesBack Directory
[Boiling point ]

333.1±42.0 °C(Predicted)
[density ]

1.209
[storage temp. ]

Inert atmosphere,2-8°C
[pka]

-3.86±0.40(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H319-H315-H335
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
[HazardClass ]

IRRITANT
Hazard InformationBack Directory
[Uses]

N-Boc-4-oxo-D-Proline methyl ester is a useful chemical reagent.
Spectrum DetailBack Directory
[Spectrum Detail]

N-Boc-4-oxo-L-proline methyl ester(256487-77-1)1HNMR
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