3-amino-5-ethyl-1H-pyrazole-4-carbonitrile

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Names

[ CAS No. ]:
63680-91-1

[ Name ]:
3-amino-5-ethyl-1H-pyrazole-4-carbonitrile

[Synonym ]:
3-Amino-4-cyano-5-ethyl pyrazole
Pyrazole,3-amino-4-cyano-5-ethyl
USAF EL-35

Chemical & Physical Properties

[ Density]:
1.25g/cm3

[ Boiling Point ]:
387.7ºC at 760 mmHg

[ Molecular Formula ]:
C6H8N4

[ Molecular Weight ]:
136.15500

[ Flash Point ]:
188.3ºC

[ Exact Mass ]:
136.07500

[ PSA ]:
79.22000

[ LogP ]:
0.35608

[ Index of Refraction ]:
1.576

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ5425000
CHEMICAL NAME :
Pyrazole, 3-amino-4-cyano-5-ethyl-
CAS REGISTRY NUMBER :
63680-91-1
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H8-N4
MOLECULAR WEIGHT :
136.18
WISWESSER LINE NOTATION :
T5MNJ CZ DCN E2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

Related Compounds

  • N-(2-(5-cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-2,6-difluorobenzamide
  • 2,5-dimethyl-N-[5-(6-methylpyridin-2-yl)-1,3,4-oxadiazol-2-yl]furan-3-carboxamide
  • N-(2-(5-cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide
  • N-(2-(5-cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-2,6-dimethoxybenzamide
  • N-(2-(5-cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-2-((4-fluorophenyl)thio)acetamide
  • N-(2-(5-cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-3-(trifluoromethyl)benzamide
  • N-(2-(5-cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-4-oxo-4H-chromene-2-carboxamide
  • N-(2-(5-cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-1-(thiophen-2-yl)cyclopentanecarboxamide
  • 2-(4-chlorophenoxy)-N-(2-(5-cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-2-methylpropanamide
  • N-(5-(6-methylpyridin-2-yl)-1,3,4-oxadiazol-2-yl)-3-(methylsulfonyl)benzamide
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