(S)-4-Oxopyrrolidine-2-carboxylic acid

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Names

[ CAS No. ]:
4347-18-6

[ Name ]:
(S)-4-Oxopyrrolidine-2-carboxylic acid

[Synonym ]:
L-4-Oxoprolin
4-Oxo-L-prolin
4-keto-L-prolinehydrobromide
4-keto proline
4-Oxo-L-prolin,Hydrobromid
4-keto-L-proline
4-oxoproline hydrobromide
oxo-proline

Chemical & Physical Properties

[ Density]:
1.38 g/cm1.38 g/cm3

[ Boiling Point ]:
341.8ºC at 760 mmHg

[ Molecular Formula ]:
C5H7NO3

[ Molecular Weight ]:
129.11400

[ Flash Point ]:
160.5ºC

[ Exact Mass ]:
129.04300

[ PSA ]:
66.40000

[ Index of Refraction ]:
1.511

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-Carbobenzoxy-4-oxo-L-proline
  • L-Hydroxyproline
  • Z-Hyp-OH

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 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
  • 2-[2-oxo-3-(3-pyrazin-2-yl-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl]-N-(2-thienylmethyl)propanamide
  • 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
  • 2-(Butane-1-sulfonyl)aniline, HCl
  • 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