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)
  • tert-butyl 2-amino-4-chloro-1H-imidazole-5-carboxylate
  • tert-butyl N-(3-cyclopropyl-3-hydroxypropyl)carbamate
  • N-Hydroxypyrazine-2-carbimidoyl chloride
  • 4-Bromo-1-[2-(1H-imidazol-1-yl)ethyl]-1H-pyrazol-3-amine
  • 2-Bromo-1-(7-oxabicyclo[2.2.1]heptan-2-yl)ethanone
  • 1-Benzyl-1,5-diazocane dihydrochloride
  • 1-(2,3-Dimethylpyrrolidin-1-yl)-3-fluoropropan-2-ol
  • (R)-5-Fluoro-7-methyl-1,2,3,4-tetrahydronaphthalen-1-amine
  • (S)-4,5-Dibromo-2,3-dihydro-1H-inden-1-amine
  • Tert-butyl n-(4-bromo-3,3-dimethylbutyl)carbamate
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