2-氰基-3,5-二氟吡啶,CAS 登记号 298709-29-2,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-Cyano-3,5-difluoropyridine · CAS 298709-29-2 · C6H2F2N2. UNII ST50823656.
| CAS Registry Number | 298709-29-2 |
|---|---|
| PubChem CID | 2783253 |
| Molecular formula | C6H2F2N2 |
| IUPAC name | 3,5-difluoropyridine-2-carbonitrile |
| UNII (FDA) | ST50823656 |
| Molecular Weight | 140.09 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 140.01860440 |
| Monoisotopic Mass | 140.01860440 |
| Topological Polar Surface Area | 36.7 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (82.6%), H302 (17.4%), H315 (100%), H318 (84.8%), H319 (15.2%), H335 (87%) |
|---|
H301 (82.6%): Toxic if swallowed [Danger Acute toxicity, oral]
H302 (17.4%): Harmful if swallowed [Warning Acute toxicity, oral]
2-Cyano-3,5-difluoropyridine; 298709-29-2; DTXSID80382538; RefChem:259613; DTXCID60333563; 678-766-6; 3,5-difluoropicolinonitrile; 3,5-difluoropyridine-2-carbonitrile; 3,5-Difluoro-2-cyanopyridine; MFCD03788759; 3,5-difluoro-2-pyridincarbonitrile; 3,5-Difluoro-pyridine-2-carbonitrile; AKOS005063486; SY012024; C2753; EN300-84245
CAS 298709-29-2; molecular formula C6H2F2N2; molecular weight — g/mol.
2-Cyano-3,5-difluoropyridine, 298709-29-2, DTXSID80382538, RefChem:259613, DTXCID60333563, 678-766-6.
Hazard statements reported: H301, H302, H315, H318, 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.