4,5-二溴-2-糠酸，CAS 登记号 2434-03-9，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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4,5-Dibromo-2-furoic acid · CAS 2434-03-9 · C5H2Br2O3. UNII ST50408783.
| CAS Registry Number | 2434-03-9 |
|---|---|
| PubChem CID | 4194832 |
| Molecular formula | C5H2Br2O3 |
| IUPAC name | 4,5-dibromofuran-2-carboxylic acid |
| UNII (FDA) | ST50408783 |
| Molecular Weight | 269.88 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 269.83502 |
| Monoisotopic Mass | 267.83707 |
| Topological Polar Surface Area | 50.4 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (90.9%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (90.9%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
4,5-dibromofuran-2-carboxylic Acid; RefChem:507635; 628-515-1; 4,5-Dibromo-2-furoic acid; 2434-03-9; 2,3-Dibromofuran-5-carboxylic acid; 4,5-Dibromo-2-furancarboxylic acid; MFCD00092311; 2-Furancarboxylicacid, 4,5-dibromo-; 2-Furancarboxylic acid, 4,5-dibromo-; SCHEMBL274316; DTXSID60400663; LCZC2596; BHUVICYZDBUMIU-UHFFFAOYSA-; BHUVICYZDBUMIU-UHFFFAOYSA-N; 4,5-dibromofuran-2-carboxylicAcid
CAS 2434-03-9; molecular formula C5H2Br2O3; molecular weight — g/mol.
4,5-dibromofuran-2-carboxylic Acid, RefChem:507635, 628-515-1, 4,5-Dibromo-2-furoic acid, 2434-03-9, 2,3-Dibromofuran-5-carboxylic acid.
Hazard statements reported: H302, H315, H319, H335.
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.