ethyl 5-bromo-3-oxo-benzo[d]isoxazole-2-carboxylate
Names
[ CAS No. ]:
70964-70-4
[ Name ]:
ethyl 5-bromo-3-oxo-benzo[d]isoxazole-2-carboxylate
Chemical & Physical Properties
[ Density]:
1.708g/cm3
[ Boiling Point ]:
367.9ºC at 760 mmHg
[ Molecular Formula ]:
C10H8BrNO4
[ Molecular Weight ]:
286.07900
[ Flash Point ]:
176.3ºC
[ Exact Mass ]:
284.96400
[ PSA ]:
61.44000
[ LogP ]:
2.36160
[ Index of Refraction ]:
1.606
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CT8060000
- CHEMICAL NAME :
- 1,2-Benisoxazole-2(3H)-carboxylic acid, 5-bromo-3-oxo-, ethyl ester
- CAS REGISTRY NUMBER :
- 70964-70-4
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H8-Br-N-O4
- MOLECULAR WEIGHT :
- 286.10
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 :
- >2 gm/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - rigidity (including catalepsy)
- REFERENCE :
- APPHAX Acta Poloniae Pharmaceutica. For English translation, see APPFAR. (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland) V.1- 1937- Volume(issue)/page/year: 36,241,1979