1-甲基-3-(三氟甲基)-1H-吡唑-5-醇，CAS 登记号 122431-37-2，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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1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol · CAS 122431-37-2 · C5H5F3N2O. UNII HMS1364I06.
| CAS Registry Number | 122431-37-2 |
|---|---|
| PubChem CID | 1238616 |
| Molecular formula | C5H5F3N2O |
| IUPAC name | 2-methyl-5-(trifluoromethyl)-1H-pyrazol-3-one |
| UNII (FDA) | HMS1364I06 |
| Molecular Weight | 166.10 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 166.03539727 |
| Monoisotopic Mass | 166.03539727 |
| Topological Polar Surface Area | 32.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (97.6%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H301 (97.6%): Toxic if swallowed [Danger Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol; 122431-37-2; DTXSID40361268; RefChem:434191; DTXCID00312317; 626-417-3; 1H-Pyrazol-5-ol, 1-methyl-3-(trifluoromethyl)-; 2-methyl-5-(trifluoromethyl)-1H-pyrazol-3-one; 5-Hydroxy-1-methyl-3-(trifluoromethyl)pyrazole; MFCD00139833; 5-HYDROXY-1-METHYL-3-TRIFLUOROMETHYL-1H-PYRAZOLE; C5H5F3N2O; 2-methyl-5-(trifluoromethyl)pyrazol-3-ol; 1-Methyl-3-trifluoromethyl-1H-pyrazol-5-ol; 356759-12-1; 2-Methyl-5-(trifluoromethyl)-1,2-dihydro-3H-pyrazol-3-one
CAS 122431-37-2; molecular formula C5H5F3N2O; molecular weight — g/mol.
1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol, 122431-37-2, DTXSID40361268, RefChem:434191, DTXCID00312317, 626-417-3.
Hazard statements reported: H301, 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.