2-Methyl-5H-benzo(g)-1,3,4-thiadiazolo(2,3-b)quinazolin-5-one
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Names
[ CAS No. ]:
82828-62-4
[ Name ]:
2-Methyl-5H-benzo(g)-1,3,4-thiadiazolo(2,3-b)quinazolin-5-one
[Synonym ]:
5H-Benzo(g)-1,3,4-thiadiazolo(2,3-b)quinazolin-5-one,2-methyl
Chemical & Physical Properties
[ Density]:
1.52g/cm3
[ Boiling Point ]:
472.7ºC at 760 mmHg
[ Molecular Formula ]:
C14H9N3OS
[ Molecular Weight ]:
267.30600
[ Flash Point ]:
239.7ºC
[ Exact Mass ]:
267.04700
[ PSA ]:
75.50000
[ LogP ]:
2.76580
[ Index of Refraction ]:
1.808
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DL0186000
- CHEMICAL NAME :
- 5H-Benzo(g)-1,3,4-thiadiazolo(2,3-b)quinazolin-5-one, 2-methyl-
- CAS REGISTRY NUMBER :
- 82828-62-4
- LAST UPDATED :
- 199406
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C14-H9-N3-O-S
- MOLECULAR WEIGHT :
- 267.32
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 37,486,1982
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 37,486,1982