DL-1-Pyrroline-5-carboxylic Acid

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Names

[ CAS No. ]:
2906-39-0

[ Name ]:
DL-1-Pyrroline-5-carboxylic Acid

[Synonym ]:
dl-1-pyrroline-5-carboxylic acid
Pyrroline-5-carboxylate
1-pyrroline-5-carboxylate
3,4-dihydro-2H-pyrrole-2-carboxylic acid
3,4-Dihydro-2H-pyrrol-2-carbonsaeure
3,4-Dihydro-2H-Pyrrole-2-carboxylate

Chemical & Physical Properties

[ Density]:
1.35g/cm3

[ Boiling Point ]:
304.1ºC at 760mmHg

[ Molecular Formula ]:
C5H7NO2

[ Molecular Weight ]:
113.11500

[ Flash Point ]:
137.7ºC

[ Exact Mass ]:
113.04800

[ PSA ]:
49.66000

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (Acetylamino)(3-oxopropyl)malonic acid diethyl ester
  • 3,3-dichloropiperidin-2-one
  • H-DL-Pro-OH
  • Water

DownStream

  • Proline

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

  • (S)-1-pyrroline-5-carboxylic acid
  • ethyl 3,4-dihydro-2H-pyrrole-2-carboxylate
  • prop-2-enyl 3-(1-phenylethyl)imidazole-4-carboxylate,hydrochloride
  • propan-2-yl 3-(1-phenylethyl)imidazole-4-carboxylate,hydrochloride
  • methyl 3-[1-(4-fluorophenyl)ethyl]imidazole-4-carboxylate,hydrochloride
  • methyl 3-[1-(4-chlorophenyl)ethyl]imidazole-4-carboxylate,hydrochloride
  • 4-(4-Chlorostyryl)-1-(morpholine-4-carbonyl)pyridin-1-ium tetraphenylborate
  • 2'-Chloro-1-methyl-1,2,5,6-tetrahydro-3,4'-bipyridine hydrochloride
  • 4-Cyano-5-difluoromethoxy-2-hydroxybenzenesulfonyl chloride
  • 4-Cyano-5-ethyl-2-(trifluoromethylthio)benzenesulfonyl chloride
  • 4-Cyano-2-(difluoromethyl)-5-methoxypyridine
  • 4-Cyano-5-mercapto-2-nitrobenzenesulfonyl chloride
  • 4-Cyano-2-difluoromethoxy-5-(difluoromethyl)benzenesulfonyl chloride
  • 4-Cyano-6-(difluoromethyl)-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
  • 4-Bromo-3-(difluoromethyl)-2-hydroxypyridine-6-carboxamide
  • 4-Difluoromethoxy-2-fluoropyridine-6-methanol
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