15420-02-7
15420-02-7 structure
- Name: 2,5-BIS(4-PYRIDYL)-1,3,4-OXADIAZOLE
- Chemical Name: 2,5-dipyridin-4-yl-1,3,4-oxadiazole
- CAS Number: 15420-02-7
- Molecular Formula: C12H8N4O
- Molecular Weight: 224.21800
- Create Date: 2018-12-26 19:15:11
- Modify Date: 2024-01-03 10:37:25
| Name | 2,5-dipyridin-4-yl-1,3,4-oxadiazole |
|---|---|
| Synonyms |
2,4-DICHLORO-5-FLUOROBENZYL BROMIDE
2,5-di(4-pyridyl)-1,3,4-oxadiazole 2,5-bis(4-pyridyl)-1,3,4-oxadiazol 3,5-di(4-pyridyl)-4-amino-1,2,4-triazole 2,5-bis-(4-pyridyl)-1,3,4-oxadiazole 4,4'-(1,3,4-oxadiazole-2,5-diyl)dipyridine 2,5-bis(4-pyridyl)-1,3,5-oxadiazole |
| Density | 1.276g/cm3 |
|---|---|
| Boiling Point | 453.8ºC at 760mmHg |
| Melting Point | 184.5-185℃ |
| Molecular Formula | C12H8N4O |
| Molecular Weight | 224.21800 |
| Flash Point | 240.3ºC |
| Exact Mass | 224.07000 |
| PSA | 64.70000 |
| LogP | 2.19360 |
| Vapour Pressure | 5.39E-08mmHg at 25°C |
| Index of Refraction | 1.599 |
| HS Code | 2934999090 |
|---|
|
~73%
15420-02-7 |
| Literature: Bentiss, Fouad; Lagrenee, Michel; Barbry, Didier Synthetic Communications, 2001 , vol. 31, # 6 p. 935 - 938 |
|
~68%
15420-02-7 |
| Literature: Pachhamia; Parikh Journal of the Indian Chemical Society, 1989 , vol. 66, # 4 p. 250 - 251 |
|
~%
15420-02-7 |
| Literature: Sagitullin; Kost Vestnik Moskovskogo Universiteta, 1959 , vol. 14, # 4 p. 187,190 Chem.Abstr., 1960 , p. 17383 |
|
~%
15420-02-7 |
| Literature: Libman; Slack Journal of the Chemical Society, 1956 , p. 2253,2257 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |