N-(4-Fluorophenyl)-N-(5-methyl-3-isoxazolyl)urea
Names
[ CAS No. ]:
84882-78-0
[ Name ]:
N-(4-Fluorophenyl)-N-(5-methyl-3-isoxazolyl)urea
[Synonym ]:
1-(4-Fluoro-phenyl)-3-(5-methyl-isoxazol-3-yl)-urea
Urea,N-(4-fluorophenyl)-N'-(5-methyl-3-isoxazolyl)
N-(4-Fluorophenyl)-N'-(5-methyl-3-isoxazolyl)urea
Chemical & Physical Properties
[ Density]:
1.413g/cm3
[ Boiling Point ]:
280.8ºC at 760 mmHg
[ Molecular Formula ]:
C11H10FN3O2
[ Molecular Weight ]:
235.21400
[ Flash Point ]:
123.6ºC
[ Exact Mass ]:
235.07600
[ PSA ]:
67.16000
[ LogP ]:
2.91210
[ Index of Refraction ]:
1.644
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YT3984200
- CHEMICAL NAME :
- Urea, N-(4-fluorophenyl)-N'-(5-methyl-3-isoxazolyl)-
- CAS REGISTRY NUMBER :
- 84882-78-0
- LAST UPDATED :
- 199204
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H10-F-N3-O2
- MOLECULAR WEIGHT :
- 235.24
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 :
- >3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 40,339,1982
Safety Information
[ HS Code ]:
2934999090
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%