6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE
Names
[ CAS No. ]:
5791-00-4
[ Name ]:
6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE
[Synonym ]:
6-CHLORO-2-METHYL-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
2-methyl-3-oxo-6-chloro-2,3-dihydro-1,4-benzoxazine
6-Chloro-2-methyl-2H-1,4-benzoxazin-3(4H)-one
6-chloro-2-methyl-4H-benzo[1,4]oxazin-3-one
6-Chloro-2-methyl-2,3-dihydro-4H-1,4-benzoxazin-3-one
6-chloro-3,4-dihydro-2-methyl-3-oxo-2H-1,4-benzoxazine
4H-1,4-BENZOXAZIN-3-ONE,2,3-DIHYDRO-6-CHLORO-2-METHYL
Chemical & Physical Properties
[ Density]:
1.302g/cm3
[ Boiling Point ]:
356.9ºC at 760 mmHg
[ Melting Point ]:
174 °C
[ Molecular Formula ]:
C9H8ClNO2
[ Molecular Weight ]:
197.61800
[ Flash Point ]:
169.6ºC
[ Exact Mass ]:
197.02400
[ PSA ]:
41.82000
[ LogP ]:
2.14450
[ Index of Refraction ]:
1.552
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DM3750000
- CHEMICAL NAME :
- 4H-1,4-Benzoxazin-3-one, 2,3-dihydro-6-chloro-2-methyl-
- CAS REGISTRY NUMBER :
- 5791-00-4
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H7-Cl-N-O2
- MOLECULAR WEIGHT :
- 196.62
- WISWESSER LINE NOTATION :
- T66 BMV EO DHJ D1 IG
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 :
- 850 mg/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: 10,37,1975