alpha-Bromo-4-Hydroxyacetophenone，CAS 登记号 2491-38-5，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Pharmaceutical Intermediates & APIs。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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本页已列出 alpha-Bromo-4-Hydroxyacetophenone 的 CAS 号：2491-38-5，可与随货 COA 核对。
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2-Bromo-4-hydroxyacetophenone · CAS 2491-38-5 · C8H7BrO2. UNII 6H0QU4I6BA. Vapor Pressure: 0.000011 [mmHg].
| CAS Registry Number | 2491-38-5 |
|---|---|
| PubChem CID | 4964 |
| Molecular formula | C8H7BrO2 |
| IUPAC name | 2-bromo-1-(4-hydroxyphenyl)ethanone |
| UNII (FDA) | 6H0QU4I6BA |
| Molecular Weight | 215.04 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 213.96294 |
| Monoisotopic Mass | 213.96294 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Vapor Pressure | 0.000011 [mmHg] |
|---|
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|
| Reported hazard statements | H302 (97.2%), H319 (94.4%) |
|---|
H302 (97.2%): Harmful if swallowed [Warning Acute toxicity, oral]
H319 (94.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2491-38-5; 2-bromo-1-(4-hydroxyphenyl)ethanone; 2-Bromo-4-hydroxyacetophenone; Ethanone, 2-bromo-1-(4-hydroxyphenyl)-; Busan 90; DTXSID4034576; 6H0QU4I6BA; 1-(4-Hydroxyphenyl)-2-bromoethanone; DTXCID2014576; RefChem:466559; 4-HBE; 2-BROMO-4'-HYDROXYACETOPHENONE; 4-Hydroxyphenacyl bromide; 2-Bromo-1-(4-hydroxyphenyl)ethan-1-one; ptp inhibitor i; MFCD00072424
CAS 2491-38-5; molecular formula C8H7BrO2; molecular weight — g/mol.
2491-38-5, 2-bromo-1-(4-hydroxyphenyl)ethanone, 2-Bromo-4-hydroxyacetophenone, Ethanone, 2-bromo-1-(4-hydroxyphenyl)-, Busan 90, DTXSID4034576.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.
Hazard statements reported: H302, H319.
Vapor Pressure: 0.000011 [mmHg].
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.