3-羟基-1-甲基-5-(三氟甲基)吡唑，CAS 登记号 119022-51-4，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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3-Hydroxy-1-methyl-5-(trifluoromethyl)pyrazole · CAS 119022-51-4 · C5H5F3N2O.
| CAS Registry Number | 119022-51-4 |
|---|---|
| PubChem CID | 2724914 |
| Molecular formula | C5H5F3N2O |
| IUPAC name | 2-methyl-3-(trifluoromethyl)-1H-pyrazol-5-one |
| 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-5-(trifluoromethyl)-1H-pyrazol-3-ol; RefChem:434456; 622-911-8; 119022-51-4; 1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3(2H)-one; 3-hydroxy-1-methyl-5-(trifluoromethyl)pyrazole; 1-Methyl-5-trifluoromethyl-1,2-dihydropyrazol-3-one; 2-methyl-3-(trifluoromethyl)-1H-pyrazol-5-one; MFCD00085094; 1-methyl-5-(trifluoromethyl)pyrazol-3-ol; 3H-Pyrazol-3-one, 1,2-dihydro-1-methyl-5-(trifluoromethyl)-; 1,2-DIHYDRO-1-METHYL-5-(TRIFLUOROMETHYL)-3H-PYRAZOL-3-ONE; 1H-pyrazol-3-ol, 1-methyl-5-(trifluoromethyl)-; 1-Methyl-5-(trifluoromethyl)-1,2-dihydro-3H-pyrazol-3-one; Pyroxasulfone Impurity 1; Maybridge1_001628
CAS 119022-51-4; molecular formula C5H5F3N2O; molecular weight — g/mol.
1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-ol, RefChem:434456, 622-911-8, 119022-51-4, 1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3(2H)-one, 3-hydroxy-1-methyl-5-(trifluoromethyl)pyrazole.
Hazard statements reported: H301, H315, H319, H335.
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