(R)-tert-Butyl 5-oxopyrrolidine-2-carboxylate

Names

[ CAS No. ]:
205524-46-5

[ Name ]:
(R)-tert-Butyl 5-oxopyrrolidine-2-carboxylate

[Synonym ]:
2-Methyl-2-propanyl 5-oxo-L-prolinate
D-Proline, 5-oxo-, 1,1-dimethylethyl ester
tert-butyl 5-oxo-L-prolinate
tert-Butyl (R)-2-Pyrrolidone-5-carboxylate
(R)-TERT-BUTYL 5-OXOPYRROLIDINE-2-CARBOXYLATE
tert-butyl 5-oxo-D-prolinate
D-pGlu-OtBu
L-Proline, 5-oxo-, 1,1-dimethylethyl ester
2-Methyl-2-propanyl 5-oxo-D-prolinate
(R)-5-Oxo-pyrrolidine-2-carboxylic acid tert-butyl ester
tert-butyl D-pyroglutamate
D-PYROGLUTAMIC ACID TERT-BUTYL ESTER

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
319.2±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₁₅NO₃

[ Molecular Weight ]:
185.220

[ Flash Point ]:
146.8±25.9 °C

[ Exact Mass ]:
185.105194

[ PSA ]:
55.40000

[ LogP ]:
-0.70

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.467

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2933790090

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%