Pyridine,2,2'-(1,3,4-oxadiazole-2,5-diyl)bis-
Names
[ CAS No. ]:
1671-89-2
[ Name ]:
Pyridine,2,2'-(1,3,4-oxadiazole-2,5-diyl)bis-
[Synonym ]:
1,3,4-Oxadiazole,2,5-di-2-pyridyl
dipyridyloxadiazole
Chemical & Physical Properties
[ Density]:
1.276g/cm3
[ Boiling Point ]:
435.8ºC at 760mmHg
[ Molecular Formula ]:
C12H8N4O
[ Molecular Weight ]:
224.21800
[ Flash Point ]:
227.1ºC
[ Exact Mass ]:
224.07000
[ PSA ]:
64.70000
[ LogP ]:
2.19360
[ Vapour Pressure ]:
2.17E-07mmHg at 25°C
[ Index of Refraction ]:
1.599
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UT6401000
- CHEMICAL NAME :
- Pyridine, 2,2'-(1,3,4-oxadiazol-2,5-ylene)di-
- CAS REGISTRY NUMBER :
- 1671-89-2
- LAST UPDATED :
- 199803
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H8-N4-O
- MOLECULAR WEIGHT :
- 224.24
- WISWESSER LINE NOTATION :
- T6NJ B- CT5NN DOJ E- BT6NJ
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 :
- 550 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 39,858,1984