Carbamic acid, [(3R)-2-oxo-3-pyrrolidinyl]-, 1,1-dimethylethyl ester (9CI)
Names
[ CAS No. ]:
251938-49-5
[ Name ]:
Carbamic acid, [(3R)-2-oxo-3-pyrrolidinyl]-, 1,1-dimethylethyl ester (9CI)
[Synonym ]:
2-Methyl-2-propanyl [(3R)-2-oxo-3-pyrrolidinyl]carbamate
tert-butyl (r)-2-oxopyrrolidin-3-ylcarbamate
(r)-tert-butyl 2-oxopyrrolidin-3-ylcarbamate
Carbamic acid, N-[(3R)-2-oxo-3-pyrrolidinyl]-, 1,1-dimethylethyl ester
Carbamic acid, [(3R)-2-oxo-3-pyrrolidinyl]-, 1,1-dimethylethyl ester (9CI)
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
394.0±31.0 °C at 760 mmHg
[ Molecular Formula ]:
C9H16N2O3
[ Molecular Weight ]:
200.235
[ Flash Point ]:
192.1±24.8 °C
[ Exact Mass ]:
200.116089
[ PSA ]:
74.41000
[ LogP ]:
-0.99
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.491
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%