tert-Butyl 4-(4-amino-2-cyanophenyl)piperazine-1-carboxylate

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Names

[ CAS No. ]:
288251-85-4

[ Name ]:
tert-Butyl 4-(4-amino-2-cyanophenyl)piperazine-1-carboxylate

[Synonym ]:
1-Piperazinecarboxylic acid, 4-(4-amino-2-cyanophenyl)-, 1,1-dimethylethyl ester
2-Methyl-2-propanyl 4-(4-amino-2-cyanophenyl)-1-piperazinecarboxylate

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
510.3±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C16H22N4O2

[ Molecular Weight ]:
302.371

[ Flash Point ]:
262.4±30.1 °C

[ Exact Mass ]:
302.174286

[ PSA ]:
82.59000

[ LogP ]:
1.11

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

[ Index of Refraction ]:
1.593

Safety Information

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • tert-Butyl 4-(2-cyano-4-nitrophenyl)piperazine-1-carboxylate

DownStream

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%