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

Click to get detail 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
  • 1-(3-Chloro-4-methylphenyl)-3-sulfanylidenepyrazin-1-ium-2-one
  • 2-(2,4-Dimethylphenyl)sulfonyl-8-methyl-1,3,4,10a-tetrahydrobenzo[b][1,6]naphthyridin-10-one
  • 3-methyl-7-(2-methylprop-2-enyl)-8-[(2E)-2-(1-phenylethylidene)hydrazinyl]-4,5-dihydropurine-2,6-dione
  • 2-(Benzenesulfonyl)-7-chloro-6-methyl-1,3,4,4a,5,5a,6,7,8,9,9a,10a-dodecahydrobenzo[b][1,6]naphthyridin-10-one
  • 1-[(3-methylphenyl)methyl]-3-propyl-4aH-thieno[3,2-d]pyrimidin-1-ium-2,4-dione
  • N-(3-chloro-4-methoxyphenyl)-2-[4-[(2-methoxyphenyl)methyl]-2,3-dioxopiperazin-1-yl]acetamide
  • Pyrazolidin-3-yl-[4-(6-pyridin-4-yl-1,8-naphthyridin-2-yl)piperidin-1-yl]methanone
  • 6-(2,4-dioxo-4aH-quinazolin-3-yl)-N-[3-(N-ethyl-3-methylanilino)propyl]hexanamide
  • 1,3-dimethyl-8-[(2E)-2-(1-phenylethylidene)hydrazinyl]-7-prop-2-enyl-5H-purin-7-ium-2,6-dione
  • 3-(4-benzyl-5-oxo-3,3a,5a,6,7,8,9,9a-octahydro-[1,2,4]triazolo[4,3-a]quinazolin-1-yl)-N-(pyridin-3-ylmethyl)propanamide
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