(2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid
Suppliers
Names
[ CAS No. ]:
67118-31-4
[ Name ]:
(2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid
[Synonym ]:
(2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid
1-Pyrrolidineacetic acid, α-ethyl-2-oxo-, (αS)-
2-(2-Oxopyrrolidin-1-yl)butanoic acid
UNII:T5GZ0UL12V
2-(2-Oxo-1-pyrrolidinyl)butanoic acid
1-Pyrrolidineacetic acid, α-ethyl-2-oxo-
(2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid
(2s)-2- (2- oxopyrrolidin -1-yl) butanoic acid
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
371.0±25.0 °C at 760 mmHg
[ Melting Point ]:
155-158ºC
[ Molecular Formula ]:
C8H13NO3
[ Molecular Weight ]:
171.194
[ Flash Point ]:
178.2±23.2 °C
[ Exact Mass ]:
171.089539
[ PSA ]:
57.61000
[ LogP ]:
0.12
[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C
[ Index of Refraction ]:
1.517
Safety Information
[ HS Code ]:
2933790090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933790090
[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%