ditert-butyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate
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Names
[ CAS No. ]:
166410-05-5
[ Name ]:
ditert-butyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate
[Synonym ]:
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
Chemical & Physical Properties
[ 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℃
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2933990090
Synthetic Route
Customs
[ 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%