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

Names

[ Name ]:
tert-Butyl 4-(2-cyano-4-nitrophenyl)piperazine-1-carboxylate

[Synonym ]:
2-Methyl-2-propanyl 4-(2-cyano-4-nitrophenyl)-1-piperazinecarboxylate
1-Piperazinecarboxylic acid, 4-(2-cyano-4-nitrophenyl)-, 1,1-dimethylethyl ester
5-nitro-2-(4-tert-butoxycarbonylpiperazin-1-yl)benzonitrile
4-(2-cyano-4-nitro-phenyl)-piperazine-1-carboxylic acid tert-butyl ester

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
499.1±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₆H₂₀N₄O₄

[ Molecular Weight ]:
332.354

[ Flash Point ]:
255.7±28.7 °C

[ Exact Mass ]:
332.148468

[ PSA ]:
102.39000

[ LogP ]:
1.93

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

[ Index of Refraction ]:
1.591

Safety Information

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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%