ethyl 3-hydrazinyl-5-methyl-1H-pyrazole-4-carboxylate

Names

[ CAS No. ]:
31697-11-7

[ Name ]:
ethyl 3-hydrazinyl-5-methyl-1H-pyrazole-4-carboxylate

[Synonym ]:
5-Hydrazino-3-methylpyrazol-4-carbonsaeureesthylester
ethyl 5-hydrazinyl-3-methyl-1H-pyrazole-4-carboxylate
EINECS 250-766-7
Ethyl 3-hydrazino-5-methyl-1H-pyrazole-4-carboxylate
1H-Pyrazole-4-carboxylicacid,3-hydrazinyl-5-methyl-,ethyl ester
4-ethoxycarbonyl-3-methylpyrazolo-5-yl-hydrazine

Chemical & Physical Properties

[ Density]:
1.332g/cm3

[ Boiling Point ]:
384.9ºC at 760mmHg

[ Molecular Formula ]:
C7H12N4O2

[ Molecular Weight ]:
184.19600

[ Flash Point ]:
186.6ºC

[ Exact Mass ]:
184.09600

[ PSA ]:
96.26000

[ LogP ]:
0.30260

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thiocarbohydrazide
  • Ethyl 2-Chloroacetoacetate
  • Hydrochloric acid
  • Ethanol

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%