2-溴-2',5'-二甲氧基苯乙酮，CAS 登记号 1204-21-3，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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本页已列出 2-溴-2',5'-二甲氧基苯乙酮 的 CAS 号：1204-21-3，可与随货 COA 核对。
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2-Bromo-2',5'-dimethoxyacetophenone · CAS 1204-21-3 · C10H11BrO3. UNII XV6ER0C1DT.
| CAS Registry Number | 1204-21-3 |
|---|---|
| PubChem CID | 70997 |
| Molecular formula | C10H11BrO3 |
| IUPAC name | 2-bromo-1-(2,5-dimethoxyphenyl)ethanone |
| UNII (FDA) | XV6ER0C1DT |
| Molecular Weight | 259.10 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 257.98916 |
| Monoisotopic Mass | 257.98916 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (97.6%), H319 (97.6%), H335 (97.6%), H400 (97.6%) |
|---|
H315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (97.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1204-21-3; 2-Bromo-2',5'-dimethoxyacetophenone; 2-Bromo-1-(2,5-dimethoxyphenyl)ethanone; Ethanone, 2-bromo-1-(2,5-dimethoxyphenyl)-; 2,5-Dimethoxyphenacyl bromide; alpha-Bromo-2',5'-dimethoxyacetophenone; UNII-XV6ER0C1DT; XV6ER0C1DT; EINECS 214-873-2; DTXSID9022152; RGQNFYVSEWDUEI-UHFFFAOYSA-; .alpha.-Bromo-2',5'-dimethoxy acetophenone; .ALPHA.-BROMO-2,5-DIMETHOXYACETOPHENONE; .OMEGA.-BROMO-2,5-DIMETHOXYACETOPHENONE; ACETOPHENONE, 2-BROMO-2',5'-DIMETHOXY-; RefChem:85633
CAS 1204-21-3; molecular formula C10H11BrO3; molecular weight — g/mol.
1204-21-3, 2-Bromo-2',5'-dimethoxyacetophenone, 2-Bromo-1-(2,5-dimethoxyphenyl)ethanone, Ethanone, 2-bromo-1-(2,5-dimethoxyphenyl)-, 2,5-Dimethoxyphenacyl bromide, alpha-Bromo-2',5'-dimethoxyacetophenone.
Hazard statements reported: H315, H319, H335, H400.
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.