吡啶，2-[5-(三氟甲基)-1H-吡唑-3-基]-，CAS 登记号 3974-71-8，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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Pyridine, 2-[5-(trifluoromethyl)-1H-pyrazol-3-yl]- · CAS 3974-71-8 · C9H6F3N3.
| CAS Registry Number | 3974-71-8 |
|---|---|
| PubChem CID | 611600 |
| Molecular formula | C9H6F3N3 |
| IUPAC name | 2-[5-(trifluoromethyl)-1H-pyrazol-3-yl]pyridine |
| Molecular Weight | 213.16 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 213.05138169 |
| Monoisotopic Mass | 213.05138169 |
| Topological Polar Surface Area | 41.6 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (100%) |
|---|
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)
3974-71-8; 3-(pyridine-2-yl)-5-trifluoromethylpyrazole; DTXSID50346369; RefChem:275956; DTXCID90297442; 2-(5-(Trifluoromethyl)-1H-pyrazol-3-yl)pyridine; 2-[5-(Trifluoromethyl)-1H-pyrazol-3-yl]pyridine; Pyridine, 2-[5-(trifluoromethyl)-1H-pyrazol-3-yl]-; 2-(3-(Trifluoromethyl)-1H-pyrazol-5-yl)pyridine; 1246351-24-5; MFCD07779631; 5-(PYRIDINE-2-YL)-3-(TRIFLUOROMETHYL)PYRAZOLE; SCHEMBL881153; SCHEMBL4302091; SCHEMBL29696887; SCHEMBL30460674
CAS 3974-71-8; molecular formula C9H6F3N3; molecular weight — g/mol.
3974-71-8, 3-(pyridine-2-yl)-5-trifluoromethylpyrazole, DTXSID50346369, RefChem:275956, DTXCID90297442, 2-(5-(Trifluoromethyl)-1H-pyrazol-3-yl)pyridine.
Hazard statements reported: H301.
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.