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