(2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid

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Names

[ CAS No. ]:
102849-49-0

[ 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)-
Levetiracetam Carboxylic Acid
(2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid
MFCD08272027
(2s)-2- (2- oxopyrrolidin -1-yl) butanoic acid
Levetiracetam Impurity 1

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
371.0±25.0 °C at 760 mmHg

[ Melting Point ]:
118-121°C

[ 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

[ Storage condition ]:
-20°C Freezer

Safety Information

[ Hazard Codes ]:
Xi

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-[(2S)-1-Hydroxy-2-butanyl]-2-pyrrolidinone
  • (-)-(S)-alpha-ethyl-2-oxo-1-pyrrolidineacet-N-(+)-(R)-(1-phenylethyl)-amide
  • (2S)-2-(2-oxopyrrolidin-1-yl)butanoic acid,(1R)-1-phenylethanamine
  • 2-Pyrrolidinone
  • (R)-2-BROMOBUTANOIC ACID
  • 1-Pyrrolidineaceticacid,alpha-ethylidene-2-oxo-,(alphaZ)-(9CI)
  • (αS,3S)-4,4-dimethyl-2-oxo-1-phenylpyrrolidin-3-yl 2-(2-oxopyrrolidin-1-yl)butyrate
  • (2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid

DownStream

  • Levetiracetam

Related Compounds

  • (2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid
  • (2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid
  • Boc-(S)-2-amino-4-(2-oxopyrrolidin-1-yl)butanoic acid
  • (2S)-2-[(4R)-2-Oxo-4-propyl-1-pyrrolidinyl]butanoic acid
  • (2S)-2-[[2-(2-oxopyrrolidin-1-yl)acetyl]amino]pentanedioic acid
  • Butanoic acid,2-[acetyl[(2-oxo-1-pyrrolidinyl)methyl]amino]-
  • 4-Methyl-6-[(4-methyl-1,3-benzothiazol-2-yl)carbamoyl]cyclohex-3-ene-1-carboxylic acid
  • 2-Cyano-3-(cyclohex-3-en-1-yl)prop-2-enamide
  • 2-(4-((5-Bromo-2-ethoxyphenyl)sulfonyl)piperazin-1-yl)ethanol
  • 2-(4-((2,5-Dichloro-4-ethoxyphenyl)sulfonyl)piperazin-1-yl)ethanol
  • 2-(4-((4-Methoxy-2,5-dimethylphenyl)sulfonyl)piperazin-1-yl)ethanol
  • 2-(4-((4-Chloro-3-methoxyphenyl)sulfonyl)piperazin-1-yl)ethanol
  • 2-(4-((2,4,5-Trimethylphenyl)sulfonyl)piperazin-1-yl)ethanol
  • 2-(4-((4-Fluoro-3-methylphenyl)sulfonyl)piperazin-1-yl)ethanol
  • 2-(4-((2,4-Dichloro-3-methylphenyl)sulfonyl)piperazin-1-yl)ethanol
  • 2-(4-((4-(Tert-butyl)phenyl)sulfonyl)piperazin-1-yl)ethanol
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