3-Isoxazolecarboxylicacid,5-methyl-,2-methylhydrazide(6CI,7CI)
Names
[ CAS No. ]:
89465-06-5
[ Name ]:
3-Isoxazolecarboxylicacid,5-methyl-,2-methylhydrazide(6CI,7CI)
[Synonym ]:
5-Methyl-3-isoxazolecarboxylic acid 2-methylhydrazide
5-methyl-isoxazole-3-carboxylic acid N'-methyl-hydrazide
3-ISOXAZOLECARBOXYLIC ACID,5-METHYL-,2-METHYLHYDRAZIDE
1-Methyl-2-<5-Methyl-3-isoxazolylcarbonyl>-hydrazin
Chemical & Physical Properties
[ Density]:
1.185g/cm3
[ Boiling Point ]:
265.1ºC at 760 mmHg
[ Molecular Formula ]:
C6H9N3O2
[ Molecular Weight ]:
155.15500
[ Flash Point ]:
114.1ºC
[ Exact Mass ]:
155.06900
[ PSA ]:
67.16000
[ LogP ]:
0.62900
[ Index of Refraction ]:
1.502
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NY2726000
- CHEMICAL NAME :
- 3-Isoxazolecarboxylic acid, 5-methyl-, 2-methylhydrazide
- CAS REGISTRY NUMBER :
- 89465-06-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-H9-N3-O2
- MOLECULAR WEIGHT :
- 155.18
- WISWESSER LINE NOTATION :
- T5NOJ C1 EVMM1
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 :
- 108 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 2,133,1960