2-Phenyl-3-butyn-2-ol，CAS 登记号 127-66-2，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Organic Chemicals。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-Phenyl-3-butyn-2-ol · CAS 127-66-2 · C10H10O. UNII 4TR9Q57OTG.
| CAS Registry Number | 127-66-2 |
|---|---|
| PubChem CID | 92098 |
| Molecular formula | C10H10O |
| IUPAC name | 2-phenylbut-3-yn-2-ol |
| UNII (FDA) | 4TR9Q57OTG |
| Molecular Weight | 146.19 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 146.073164938 |
| Monoisotopic Mass | 146.073164938 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (23.9%), H319 (23.9%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (23.9%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Phenyl-3-butyn-2-ol; 2-Phenylbut-3-yn-2-ol; 127-66-2; 3-Hydroxy-3-phenyl-1-butyne; Methylphenylethynylcarbinol; Benzenemethanol, alpha-ethynyl-alpha-methyl-; 3-Butyn-2-ol, 2-phenyl-; 3-Phenyl-butin-1-ol-(3); 3-phenyl-1-butyn-3-ol; NSC 4329; 2-Phenyl-2-hydroxy-3-butyne; alpha-Ethynyl-alpha-methylbenzenemethanol; NSC-4329; EINECS 204-855-2; 4TR9Q57OTG; 3-Phenyl-butin-1-ol-(3) [German]
CAS 127-66-2; molecular formula C10H10O; molecular weight — g/mol.
2-Phenyl-3-butyn-2-ol, 2-Phenylbut-3-yn-2-ol, 127-66-2, 3-Hydroxy-3-phenyl-1-butyne, Methylphenylethynylcarbinol, Benzenemethanol, alpha-ethynyl-alpha-methyl-.
Hazard statements reported: H302, 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.