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

  • ETHYL 5-AMINO-3-ETHYL-1H-PYRAZOLE-4-CARBOXYLATE
  • 3-amino-5-(phenylamino)-1H-pyrazole-4-carbonitrile
  • 3-amino-5-(trichloromethyl)-1H-pyrazole-4-carbonitrile
  • 3-Amino-5-methyl-1H-pyrazole-4-carbonitrile
  • 3-amino-5-phenyl-1h-pyrazole-4-carbonitrile
  • 3-amino-5-methyl-1H-pyrazole-4-carbonitrile
  • 1-[(Benzyloxy)carbonyl]-3-[(2-chlorothiophen-3-yl)methyl]azetidine-3-carboxylic acid
  • 3-[(2-chlorothiophen-3-yl)methyl]-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}azetidine-3-carboxylic acid
  • rac-tert-butyl (4aR,7aS)-octahydropyrano[2,3-c]pyrrole-4a-carboxylate
  • rac-3-({[(1R,5S)-bicyclo[3.1.0]hexan-2-yl]methyl}carbamoyl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
  • Ethyl 5-oxa-8-azaspiro[3.5]nonane-9-carboxylate
  • Tert-butyl 5-oxa-8-azaspiro[3.5]nonane-9-carboxylate
  • 2-{[(Tert-butoxy)carbonyl]amino}-3-fluoro-5-iodobenzoic acid
  • tert-butyl N-[7-methyl-8-(methylamino)isoquinolin-5-yl]carbamate
  • 2-{[(Benzyloxy)carbonyl]amino}-3-fluoro-5-iodobenzoic acid
  • 1-{[(Benzyloxy)carbonyl]amino}adamantane-2-carboxylic acid
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