1H-Pyrazole-3-carboxylic acid, 5-methyl-4-nitro-, 2-(3-chlorophenyl)hy drazide
Names
[ CAS No. ]:
81016-50-4
[ Name ]:
1H-Pyrazole-3-carboxylic acid, 5-methyl-4-nitro-, 2-(3-chlorophenyl)hy drazide
[Synonym ]:
5-Methyl-4-nitro-1H-pyrazole-3-carboxylic acid 2-(3-chlorophenyl)hydrazide
1H-Pyrazole-3-carboxylic acid,5-methyl-4-nitro-,2-(3-chlorophenyl)hydrazide
Chemical & Physical Properties
[ Density]:
1.566g/cm3
[ Boiling Point ]:
508.3ºC at 760 mmHg
[ Molecular Formula ]:
C11H10ClN5O3
[ Molecular Weight ]:
295.68200
[ Flash Point ]:
261.2ºC
[ Exact Mass ]:
295.04700
[ PSA ]:
115.63000
[ LogP ]:
3.02370
[ Index of Refraction ]:
1.703
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UQ6414955
- CHEMICAL NAME :
- 1H-Pyrazole-3-carboxylic acid, 5-methyl-4-nitro-, 2-(3-chlorophenyl)hydrazide
- CAS REGISTRY NUMBER :
- 81016-50-4
- LAST UPDATED :
- 199106
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H10-Cl-N5-O3
- MOLECULAR WEIGHT :
- 295.71
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 38,508,1983