tert-Butyl 4-(5-aminopyridin-2-yl)piperazine-1-carboxylate

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Names

[ CAS No. ]:
119285-07-3

[ Name ]:
tert-Butyl 4-(5-aminopyridin-2-yl)piperazine-1-carboxylate

[Synonym ]:
1-Boc-4-(5-Aminopyridin-2-yl)piperazine
1-Piperazinecarboxylic acid, 4-(5-amino-2-pyridinyl)-, 1,1-dimethylethyl ester
2-Methyl-2-propanyl 4-(5-amino-2-pyridinyl)-1-piperazinecarboxylate
4-(5-Amino-pyridin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester
tert-Butyl 4-(5-aminopyridin-2-yl)piperazine-1-carboxylate

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
470.4±45.0 °C at 760 mmHg

[ Melting Point ]:
98-101ºC

[ Molecular Formula ]:
C14H22N4O2

[ Molecular Weight ]:
278.350

[ Flash Point ]:
238.3±28.7 °C

[ Exact Mass ]:
278.174286

[ PSA ]:
71.69000

[ LogP ]:
0.60

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.569

[ Storage condition ]:
2-8°C

MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
25

[ Safety Phrases ]:
45

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Precursor

  • tert-Butyl 4-(5-nitropyridin-2-yl)piperazine-1-carboxylate
  • 2-Chloro-5-nitropyridine
  • N-Boc-piperazine
  • 5'-amino-4-phenyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-ol
  • 1-(5-Nitro-2-pyridinyl)piperazine
  • 2-Bromo-5-nitropyridine

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

  • 2-{[(Tert-butoxy)carbonyl]amino}-3-(2,3,4,5-tetrafluorophenyl)propanoic acid
  • 2-(2,5-dihydro-1H-pyrrol-3-yl)-2-methylpropanoic acid
  • Tert-butyl 2-(5-iodo-2-oxo-1,2-dihydropyridin-1-yl)acetate
  • Methyl 1-oxo-1,2-dihydrophthalazine-5-carboxylate
  • 2-Amino-5-(cyanosulfanyl)-4-(2-methylpropyl)thiophene-3-carbonitrile
  • {9,9-Difluoro-3-azabicyclo[3.3.1]nonan-1-yl}methanol
  • tert-butyl (3S)-3-amino-3-(2,6-difluorophenyl)propanoate
  • Tert-butyl 2-(6-amino-4-oxo-3,4-dihydroquinazolin-3-yl)acetate
  • 4-(Difluoromethyl)-2-azabicyclo[2.1.1]hexane-1-carboxylic acid
  • 2-(1-Aminocyclobutyl)-2,2-difluoroethan-1-ol
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