Introduction：Basic information about CAS 15420-57-2|Pyridine,3,3'-(1,3,4-oxadiazole-2,5-diyl)bis-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pyridine,3,3'-(1,3,4-oxadiazole-2,5-diyl)bis- |
|---|
| CAS Number | 15420-57-2 | Molecular Weight | 224.21800 |
|---|
| Density | 1.276g/cm3 | Boiling Point | 438.9ºC at 760mmHg |
|---|
| Molecular Formula | C12H8N4O | Melting Point | / |
|---|
| MSDS | / | Flash Point | 229.3ºC |
|---|
Names
| Name | 2,5-dipyridin-3-yl-1,3,4-oxadiazole |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.276g/cm3 |
|---|
| Boiling Point | 438.9ºC at 760mmHg |
|---|
| Molecular Formula | C12H8N4O |
|---|
| Molecular Weight | 224.21800 |
|---|
| Flash Point | 229.3ºC |
|---|
| Exact Mass | 224.07000 |
|---|
| PSA | 64.70000 |
|---|
| LogP | 2.19360 |
|---|
| Vapour Pressure | 1.72E-07mmHg at 25°C |
|---|
| Index of Refraction | 1.599 |
|---|
| InChIKey | DTUMGCJGZSNWCF-UHFFFAOYSA-N |
|---|
| SMILES | c1cncc(-c2nnc(-c3cccnc3)o2)c1 |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UT6402000
- CHEMICAL NAME :
- Pyridine, 3,3'-(1,3,4-oxadiazol-2,5-ylene)di-
- CAS REGISTRY NUMBER :
- 15420-57-2
- LAST UPDATED :
- 199803
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H8-N4-O
- MOLECULAR WEIGHT :
- 224.24
- WISWESSER LINE NOTATION :
- T6NJ C- CT5NN DOJ E- CT6NJ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 448 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
|
Safety Information
Customs
| HS Code | 2934999090 |
|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| 3,3'-[1,3,4]oxadiazole-2,5-diyl-bis-pyridine |
| 3-(5-pyridin-3-yl-[1,3,4]oxadiazol-2-yl)-pyridine |
| 2,5-bis-(3-pyridyl)-1,3,4-oxadiazole |
| 3,3'-(1,3,4-Oxadiazol-2,5-ylene)dipyridine |
| 1,3,4-Oxadiazole,2,5-di-3-pyridyl |
| Pyridine,3,3'-(1,3,4-oxadiazole-2,5-diyl)bis |
| 2,5-di(pyridin-3-yl)-1,3,4-oxadiazole |
| Pyridine,3,3'-(1,3,4-oxadiazol-2,5-ylene)di |
| 2,4-DICHLORO-5-FLUOROANLINE |
| 2-(3''-pyridinyl)-5-(3'-pyridinyl)-1,3,4-oxadiazole |
| 3,3'-(1,3,4-oxadiazole-2,5-diyl)dipyridine |
