2,5-双(4-吡啶基)-1,3,4-恶二唑，CAS 登记号 15420-02-7，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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2,5-BIS(4-PYRIDYL)-1,3,4-OXADIAZOLE · CAS 15420-02-7 · C12H8N4O. UNII HMS2413D24.
| CAS Registry Number | 15420-02-7 |
|---|---|
| PubChem CID | 699787 |
| Molecular formula | C12H8N4O |
| IUPAC name | 2,5-dipyridin-4-yl-1,3,4-oxadiazole |
| UNII (FDA) | HMS2413D24 |
| Molecular Weight | 224.22 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 224.06981089 |
| Monoisotopic Mass | 224.06981089 |
| Topological Polar Surface Area | 64.7 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
15420-02-7; 2,5-Bis(4-pyridyl)-1,3,4-oxadiazole; DTXSID20351425; RefChem:247118; DTXCID60302491; 2,5-Di(pyridin-4-yl)-1,3,4-oxadiazole; 2,5-dipyridin-4-yl-1,3,4-oxadiazole; 4,4'-(1,3,4-oxadiazole-2,5-diyl)dipyridine; MFCD00184269; 4-[5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl]pyridine; Pyridine,4,4'-(1,3,4-oxadiazole-2,5-diyl)bis-; SCHEMBL4883712; HMS2413D24; STK792959; E77000; F0486-1550
CAS 15420-02-7; molecular formula C12H8N4O; molecular weight — g/mol.
15420-02-7, 2,5-Bis(4-pyridyl)-1,3,4-oxadiazole, DTXSID20351425, RefChem:247118, DTXCID60302491, 2,5-Di(pyridin-4-yl)-1,3,4-oxadiazole.
Hazard statements reported: H302, H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.