Ethyl 5-oxo-L-prolinate

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Names

[ CAS No. ]:
66183-71-9

[ Name ]:
Ethyl 5-oxo-L-prolinate

[Synonym ]:
pyroglutamic acid ethyl ester
L-Proline, 5-oxo-, ethyl ester
Ethyl 5-oxo-2-pyrrolidinecarboxylate
5-oxo-prolin-ethyl ester
Ethyl [S]-[+]-2-Pyrrolidone-5-Carboxylate
5-Oxo-DL-prolin-aethylester
5-oxo-DL-prolin-ethyl ester
ethyl pyroglutamate
Ethyl L-pyroglutamate
Ethyl D-(-)-pyroglutamate
Ethyl DL-pyroglutamate
5-Oxo-prolin-aethylester
Ethyl 5-oxo-L-prolinate
Ethyl 5-oxo-DL-prolinate
5-oxo-proline ethyl ester

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
312.7±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H11NO3

[ Molecular Weight ]:
157.167

[ Flash Point ]:
142.9±25.9 °C

[ Exact Mass ]:
157.073898

[ PSA ]:
58.89000

[ LogP ]:
-1.39

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

[ Index of Refraction ]:
1.466

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethanol
  • DL-Glutamic acid
  • 5-Oxopyrrolidine-2-carboxylic acid
  • Formaldehyde
  • Ethyl iodide

DownStream

  • n-Octyl L-2-pyrrolidinone-5-carboxylate
  • H-DL-Pro-OH
  • 5-oxo-DL-prolinohydrazide
  • ethyl 1-benzyl-5-oxopyrrolidine-2-carboxylate
  • ethyl 5-ethoxy-3,4-dihydro-2H-pyrrole-2-carboxylate

Customs

[ HS Code ]: 2933790090

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

Related Compounds

  • Ethyl 5-oxo-L-prolinate
  • Chloromethyl 5-oxo-L-prolinate
  • 2,2,2-tribromoethyl 5-oxo-L-prolinate
  • 2,2,2-trichloroethyl 5-oxo-L-prolinate
  • 2-(dimethylamino)ethyl 5-oxo-L-prolinate
  • methyl 5-oxo-L-prolinate, compound with amphotericin B (1:1)
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine