2,3-二氯吡啶-4-硼酸，CAS 登记号 951677-39-7，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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2,3-Dichloropyridine-4-boronic acid · CAS 951677-39-7 · C5H4BCl2NO2.
| CAS Registry Number | 951677-39-7 |
|---|---|
| PubChem CID | 3478955 |
| Molecular formula | C5H4BCl2NO2 |
| IUPAC name | (2,3-dichloro-4-pyridinyl)boronic acid |
| Molecular Weight | 191.81 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 190.9712139 |
| Monoisotopic Mass | 190.9712139 |
| Topological Polar Surface Area | 53.4 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 138 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (80%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2,3-Dichloropyridine-4-boronic Acid (contains varying amounts of Anhydride); RefChem:442067; 677-448-4; 2,3-Dichloropyridine-4-boronic acid; 951677-39-7; (2,3-dichloropyridin-4-yl)boronic Acid; 2,3-DICHLORO-4-PYRIDINEBORONIC ACID; MFCD04038756; 2,3-dichloro-4-pyridineboronicacid; D5081; EN300-7368005; 2,3-dichloropyridine-4-boronic acid, AldrichCPR; BCP21923; (2,3-dichloro-4-pyridinyl)boronic acid; FT-0657198; SCHEMBL4290135
CAS 951677-39-7; molecular formula C5H4BCl2NO2; molecular weight — g/mol.
2,3-Dichloropyridine-4-boronic Acid (contains varying amounts of Anhydride), RefChem:442067, 677-448-4, 2,3-Dichloropyridine-4-boronic acid, 951677-39-7, (2,3-dichloropyridin-4-yl)boronic Acid.
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.