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
  • 2-[(2S)-N-[2-(dimethylamino)ethyl]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanamido]acetic acid
  • 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-[(2-fluoro-6-hydroxyphenyl)carbamoyl]butanoic acid
  • 2-({[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methylcyclohexyl]formamido}oxy)acetic acid
  • (2S)-2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methylcyclohexyl]formamido}pentanoic acid
  • (2S,3R)-2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methylcyclohexyl]formamido}-3-hydroxybutanoic acid
  • 4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methylcyclohexyl]formamido}butanoic acid
  • 4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methylcyclohexyl]formamido}-3-hydroxybutanoic acid
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-[({spiro[2.5]octan-6-yl}methyl)carbamoyl]propanoic acid
  • 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-({1-[1-(hydroxymethyl)cyclopropyl]ethyl}carbamoyl)butanoic acid
  • 3-{2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxan-4-yl]-N-methylacetamido}-2-methylpropanoic acid
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