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166410-05-5

166410-05-5 structure
166410-05-5 structure

Name boc-4-oxo-l-proline tert-butyl ester
Synonyms Bis(1,1-dimethylethyl) (2S)-4-oxo-1,2-pyrrolidinedicarboxylate
N-t-BOC-4-Oxo-L-proline tert-butyl ester
MFCD06797013
Bis(tert-butyl) (S)-4-oxopyrrolidine-1,2-dicarboxylate
(S)-Di-tert-butyl 4-oxopyrrolidine-1,2-dicarboxylate
Bis(2-methyl-2-propanyl) (2S)-4-oxo-1,2-pyrrolidinedicarboxylate
N-Boc-4-oxo-L-proline tert-butyl ester
1,2-Pyrrolidinedicarboxylic acid, 4-oxo-, bis(1,1-dimethylethyl) ester, (2S)-
Bis(tert-butyl) (2S)-4-oxopyrrolidine-1,2-dicarboxylate
ditert-butyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate
Di-tert-butyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate
Density 1.1±0.1 g/cm3
Boiling Point 366.7±42.0 °C at 760 mmHg
Melting Point 64-67ºC
Molecular Formula C14H23NO5
Molecular Weight 285.336
Flash Point 175.6±27.9 °C
Exact Mass 285.157623
PSA 72.91000
LogP 1.25
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.485
Storage condition 2~8℃
Hazard Codes Xi
HS Code 2933990090
HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%