2-氯吡啶-3-硼酸频哪醇酯，CAS 登记号 452972-11-1，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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2-Chloropyridine-3-boronic acid pinacol ester · CAS 452972-11-1 · C11H15BClNO2. UNII AM20051190.
| CAS Registry Number | 452972-11-1 |
|---|---|
| PubChem CID | 12067060 |
| Molecular formula | C11H15BClNO2 |
| IUPAC name | 2-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine |
| UNII (FDA) | AM20051190 |
| Molecular Weight | 239.51 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 239.0884366 |
| Monoisotopic Mass | 239.0884366 |
| Topological Polar Surface Area | 31.4 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 257 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Chloropyridine-3-boronic acid pinacol ester; RefChem:470509; 626-237-5; 452972-11-1; 2-Chloro-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine; 2-Chloro-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine; 2-CHLORO-3-PYRIDINEBORONIC ACID PINACOL ESTER; MFCD04039873; 2-CHLOROPYRIDINE-3-BORONIC ACID, PINACOL ESTER; AKOS015960301; (2-CHLOROPYRIDIN-3-YL)BORONIC ACID PINACOL ESTER; EN300-1706266; 2-Chloro-3-(4455-tetramethyl-132-dioxaborolan-2-yl)pyridine; 2-Chloropyridin-3-ylboronic acid pinacol ester; 2-chloro-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine; AM20051190
CAS 452972-11-1; molecular formula C11H15BClNO2; molecular weight — g/mol.
2-Chloropyridine-3-boronic acid pinacol ester, RefChem:470509, 626-237-5, 452972-11-1, 2-Chloro-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine, 2-Chloro-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine.
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.