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70964-70-4

70964-70-4 structure
70964-70-4 structure
  • Name: ethyl 5-bromo-3-oxo-benzo[d]isoxazole-2-carboxylate
  • Chemical Name: ethyl 5-bromo-3-oxo-1,2-benzoxazole-2-carboxylate
  • CAS Number: 70964-70-4
  • Molecular Formula: C10H8BrNO4
  • Molecular Weight: 286.07900
  • Create Date: 2016-06-24 03:39:10
  • Modify Date: 2024-08-31 11:04:23

Name ethyl 5-bromo-3-oxo-1,2-benzoxazole-2-carboxylate
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

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