2,4-二溴丁酰氯，CAS 登记号 82820-87-9，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，下游主要用于无机化学品。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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2,4-dibromobutyryl chloride · CAS 82820-87-9 · C4H5Br2ClO.
| CAS Registry Number | 82820-87-9 |
|---|---|
| PubChem CID | 4413143 |
| Molecular formula | C4H5Br2ClO |
| IUPAC name | 2,4-dibromobutanoyl chloride |
| Molecular Weight | 264.34 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 263.83752 |
| Monoisotopic Mass | 261.83957 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H314 (100%), H317 (100%), H334 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
2,4-Dibromobutyryl chloride; 2,4-dibromobutanoyl chloride; 82820-87-9; DTXSID50403002; RefChem:443235; DTXCID10353857; 629-640-4; 2,4-dibromobutyrylchloride; Butanoyl chloride, 2,4-dibromo-; MFCD01862994; 2,4-dibromobutanoic acid chloride; BC004825; C4H5Br2ClO; Olutasidenib Impurity 11; 2,4dibromobutyryl chloride; 2,4 dibromobutanoyl chloride
CAS 82820-87-9; molecular formula C4H5Br2ClO; molecular weight — g/mol.
2,4-Dibromobutyryl chloride, 2,4-dibromobutanoyl chloride, 82820-87-9, DTXSID50403002, RefChem:443235, DTXCID10353857.
Hazard statements reported: H314, H317, H334.
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.