L-Proline, 5-oxo-,1-methylethyl ester

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Names

[ CAS No. ]:
52989-50-1

[ Name ]:
L-Proline, 5-oxo-,1-methylethyl ester

[Synonym ]:
pyroglutamic acid iso-propyl ester
L-Pyroglutamic acid isopropyl ester
(S)-iso-Propyl pyroglutamate
5-Oxo-L-proline 1-methylethyl ester
isopropyl 5-oxo-L-prolinate
isopropyl pyrrolidin-5-one-2(S)-carboxylate
isopropyl (+)-L-pyroglutamate
isopropyl (S)-(-)-2-pyrrolidone-5-carboxylate

Chemical & Physical Properties

[ Density]:
1.124g/cm3

[ Boiling Point ]:
314.5ºC at 760mmHg

[ Molecular Formula ]:
C8H13NO3

[ Molecular Weight ]:
171.19400

[ Flash Point ]:
144ºC

[ Exact Mass ]:
171.09000

[ PSA ]:
55.40000

[ LogP ]:
0.54540

[ Index of Refraction ]:
1.465

Safety Information

[ HS Code ]:
2933790090

Synthetic Route

Precursor & DownStream

Precursor

  • Isopropanol
  • L-Pyroglutamicacid

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%


Related Compounds

  • L-Proline, 5-(1-methylethyl)-, methyl ester, cis- (9CI)
  • L-Proline, 5-(1-methylethyl)-, trans- (9CI)
  • L-Proline, 5-(1-methylethyl)-, cis- (9CI)
  • (1R,2S,5R)-5-Methyl-2-isopropylcyclohexyl 5-oxo-L-prolinate
  • (2S)-3-Amino-2-hydroxypropanoic acid
  • Isoserine
  • 4-Iodo-I+/--methyl-I+/--[(trimethylsilyl)oxy]benzeneacetonitrile
  • 2-(Fluoromethyl)bicyclo[2.2.1]heptane
  • Methyl 2-hydroxy-4,4-dimethoxybutanoate
  • 3-p-Toluidino-crotononitrile
  • Ethyl 6,6-dibromo-7-oxo-2-(propanoylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
  • Methyl 2-[benzyl-[(2-methylpropan-2-yl)oxycarbonylamino]amino]acetate
  • 5-(4-Methyl-benzyl)-1H-pyrazole-3-carboxylic acid
  • Cyclohexanol, 1-[(dimethylamino)methyl]-
  • 1-(3-Phenylpropyl)piperidin-4-amine
  • 2-Ethylpentanoic acid, (-)-
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