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

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

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Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
25

[ Safety Phrases ]:
45

[ HS Code ]:
2933990090

Synthetic Route

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Precursor & DownStream

Precursor

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%