5-tert-butyl-N-[(E)-thiophen-2-ylmethylideneamino]-1H-pyrazole-3-carboxamide
Names
[ CAS No. ]:
5321-57-3
[ Name ]:
5-tert-butyl-N-[(E)-thiophen-2-ylmethylideneamino]-1H-pyrazole-3-carboxamide
[Synonym ]:
5-tert-Butyl-2H-pyrazole-3-carboxylic acid thiophen-2-ylmethylene-hydrazide
2-phenyl-4-pyrazin-2-yl-butyronitrile
2-Phenyl-4-pyrazyl-buttersaeure-nitril
Chemical & Physical Properties
[ Density]:
1.26g/cm3
[ Molecular Formula ]:
C13H16N4OS
[ Molecular Weight ]:
276.35700
[ Exact Mass ]:
276.10400
[ PSA ]:
101.87000
[ LogP ]:
3.10740
[ Index of Refraction ]:
1.635
Safety Information
[ HS Code ]:
2933990090
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%