2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester

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Names

[ CAS No. ]:
182352-48-3

[ Name ]:
2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester

[Synonym ]:
2-Methyl-2-propanyl 4-hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate
FC0539
4-Hydroxy-2-oxo-2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester
1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-4-hydroxy-2-oxo-, 1,1-dimethylethyl ester
1-Boc-4-hydroxy-2-oxo-2,5-dihydro-pyrrole
2-oxo-4-pent-4-enyloxy-2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester
2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester
tert-Butyl 4-hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate
FC0533
tert-butyl 2,5-dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylate

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
278.5±50.0 °C at 760 mmHg

[ Melting Point ]:
123-127℃

[ Molecular Formula ]:
C9H13NO4

[ Molecular Weight ]:
199.204

[ Flash Point ]:
122.2±30.1 °C

[ Exact Mass ]:
199.084457

[ PSA ]:
66.84000

[ LogP ]:
0.51

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.547

[ Storage condition ]:
2-8℃

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Boc-Gly-OH
  • Meldrumic acid
  • Isopropyl chloroformate

DownStream

  • tert-Butyl 4-bromo-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate

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

  • tert-butyl N-[2-(3,3-dimethylpiperazin-1-yl)ethyl]carbamate
  • 8-[(tert-butoxy)carbonyl]-3-{[(9H-fluoren-9-yl)methoxy]carbonyl}-3,8-diazabicyclo[3.2.1]octane-1-carboxylic acid
  • 3-(Trifluoromethoxy)cyclopentane-1-carboxylic acid
  • Methyl 5-(1,1,2,2,2-pentafluoroethyl)piperidine-3-carboxylate
  • 2-{[(Tert-butoxy)carbonyl]amino}-3-(1,2,3,4-tetrahydroquinolin-1-yl)propanoic acid
  • (2S)-4-{[(tert-butoxy)carbonyl]amino}-2-methoxybutanoic acid
  • (1R,3S,5S)-3-(trichloromethyl)-8-azabicyclo[3.2.1]octan-3-ol
  • [3-(Difluoromethyl)-3-methoxycyclobutyl]methanol
  • 2,2-Difluoro-2-[4-(trifluoromethyl)pyrimidin-2-yl]acetic acid
  • 1-{[(tert-butoxy)carbamoyl]methyl}-1H-1,2,3-triazole-4-carboxylic acid
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