4,4'-三亚甲基二吡啶，CAS 登记号 17252-51-6，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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4,4'-trimethylenedipyridine · CAS 17252-51-6 · C13H14N2. UNII 46E636572H.
| CAS Registry Number | 17252-51-6 |
|---|---|
| PubChem CID | 87019 |
| Molecular formula | C13H14N2 |
| IUPAC name | 4-(3-pyridin-4-ylpropyl)pyridine |
| UNII (FDA) | 46E636572H |
| Molecular Weight | 198.26 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 198.115698455 |
| Monoisotopic Mass | 198.115698455 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (19.1%), H302 (80.6%), H312 (80.6%), H315 (97.1%), H319 (97.1%), H332 (80.6%), H335 (81.5%) |
|---|
H301 (19.1%): Toxic if swallowed [Danger Acute toxicity, oral]
H302 (80.6%): Harmful if swallowed [Warning Acute toxicity, oral]
1,3-Bis(4-pyridyl)propane; RefChem:506904; 4,4'-Trimethylenedipyridine; 17252-51-6; 1,3-Di(4-pyridyl)propane; 4,4-trimethylenedipyridine; 4-(3-pyridin-4-ylpropyl)pyridine; 4,4'-Propane-1,3-diyldipyridine; Pyridine, 4,4'-trimethylenedi-; Pyridine, 4,4'-(1,3-propanediyl)bis-; MFCD00038046; 1,3-Di(pyridin-4-yl)propane; DTXSID6044852; 4,4'-(Propane-1,3-diyl)dipyridine; 4,4'-Trimethylenebispyridine; NSC-42785
CAS 17252-51-6; molecular formula C13H14N2; molecular weight — g/mol.
1,3-Bis(4-pyridyl)propane, RefChem:506904, 4,4'-Trimethylenedipyridine, 17252-51-6, 1,3-Di(4-pyridyl)propane, 4,4-trimethylenedipyridine.
Hazard statements reported: H301, H302, H312, H315, H319.
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.