(E)-7-(1-Oxo-3-phenyl-2-propenyl)-2,2,4-trimethyl-2H-1,4-benzoxazin-3( 4H)-one
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Names
[ CAS No. ]:
123172-58-7
[ Name ]:
(E)-7-(1-Oxo-3-phenyl-2-propenyl)-2,2,4-trimethyl-2H-1,4-benzoxazin-3( 4H)-one
Chemical & Physical Properties
[ Density]:
1.174g/cm3
[ Boiling Point ]:
567.5ºC at 760mmHg
[ Molecular Formula ]:
C20H19NO3
[ Molecular Weight ]:
321.37000
[ Flash Point ]:
297ºC
[ Exact Mass ]:
321.13600
[ PSA ]:
46.61000
[ LogP ]:
3.78150
[ Vapour Pressure ]:
6.8E-13mmHg at 25°C
[ Index of Refraction ]:
1.603
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DM3970000
- CHEMICAL NAME :
- 2H-1,4-Benzoxazin-3(4H)-one, 7-(1-oxo-3-phenyl-2-propenyl)-2,2,4-trimethyl-, (E)-
- CAS REGISTRY NUMBER :
- 123172-58-7
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H19-N-O3
- MOLECULAR WEIGHT :
- 321.40
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 24,55,1989