2-Hydroxyethylflurazepam
Names
[ CAS No. ]:
20971-53-3
[ Name ]:
2-Hydroxyethylflurazepam
[Synonym ]:
7-Chloro-5-(2-fluorophenyl)-1-(2-hydroxyethyl)-1,3-dihydro-2H-1,4 -benzodiazepin-2-one
Chemical & Physical Properties
[ Density]:
1.36g/cm3
[ Boiling Point ]:
567.1ºC at 760 mmHg
[ Molecular Formula ]:
C17H14ClFN2O2
[ Molecular Weight ]:
332.75700
[ Flash Point ]:
296.8ºC
[ Exact Mass ]:
332.07300
[ PSA ]:
52.90000
[ LogP ]:
2.15600
[ Vapour Pressure ]:
1.07E-13mmHg at 25°C
[ Index of Refraction ]:
1.629
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DF2370110
- CHEMICAL NAME :
- 2H-1,4-Benzodiazepin-2-one, 1,3-dihydro-7-chloro-5-(2-fluorophenyl)-1-(2-hydroxye thyl)-
- CAS REGISTRY NUMBER :
- 20971-53-3
- LAST UPDATED :
- 199609
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C17-H14-Cl-F-N2-O2
- MOLECULAR WEIGHT :
- 332.78
- WISWESSER LINE NOTATION :
- T67 GNV JN IHJ CG G2Q KR BF
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 :
- 940 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 26RAAN "Benzodinzenines," Garattini, S., et al., New York, Raven Press, 1973 Volume(issue)/page/year: -,46,1973
Safety Information
[ Symbol ]:
GHS02, GHS06, GHS08
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225-H301 + H311 + H331-H370
[ Precautionary Statements ]:
P210-P260-P280-P301 + P310-P311
[ RIDADR ]:
UN1230 - class 3 - PG 2 - Methanol, solution