4,4'-联苯二硼酸，CAS 登记号 4151-80-8，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 4,4'-联苯二硼酸 的 CAS 号：4151-80-8，可与随货 COA 核对。
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4,4'-Biphenyldiboronic acid · CAS 4151-80-8 · C12H12B2O4. UNII OS4M710QCG.
| CAS Registry Number | 4151-80-8 |
|---|---|
| PubChem CID | 2734608 |
| Molecular formula | C12H12B2O4 |
| IUPAC name | [4-(4-boronophenyl)phenyl]boronic acid |
| UNII (FDA) | OS4M710QCG |
| Molecular Weight | 241.8 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 242.0921692 |
| Monoisotopic Mass | 242.0921692 |
| Topological Polar Surface Area | 80.9 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 220 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (83.3%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4,4'-BIPHENYLDIBORONIC ACID; 4151-80-8; [1,1'-Biphenyl]-4,4'-diyldiboronic acid; 4,4'-Biphenyldiyldiboronic acid; [4-(4-boronophenyl)phenyl]boronic acid; UNII-OS4M710QCG; OS4M710QCG; 4,4'-Diphenylenebisboronic acid; DTXSID40370390; (4-(4-Boronophenyl)phenyl)boronic acid; (1,1'-Biphenyl)-4,4'-diyldiboronic acid; {4-[4-(dihydroxyboranyl)phenyl]phenyl}boronic acid; (4-(4-(dihydroxyboranyl)phenyl)phenyl)boronic acid; RefChem:96205; DTXCID60321425; 670-287-0
CAS 4151-80-8; molecular formula C12H12B2O4; molecular weight — g/mol.
4,4'-BIPHENYLDIBORONIC ACID, 4151-80-8, [1,1'-Biphenyl]-4,4'-diyldiboronic acid, 4,4'-Biphenyldiyldiboronic acid, [4-(4-boronophenyl)phenyl]boronic acid, UNII-OS4M710QCG.
Hazard statements reported: 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.