2,3-二氟苯基硼酸,CAS 登记号 121219-16-7,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。
有机化学品
每批随货提供 COA;可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号,一个工作日内回复报价。
本页已列出 2,3-二氟苯基硼酸 的 CAS 号:121219-16-7,可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布),包装形式为 按订单/批次确认(不公开发布),特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系,提供产品名称、CAS 号与数量,确认价格与交期后即可安排发货,验收以批次 COA 为准。
2,3-Difluorophenylboronic acid · CAS 121219-16-7 · C6H5BF2O2. UNII YJ4NCS5UKV.
| CAS Registry Number | 121219-16-7 |
|---|---|
| PubChem CID | 2734333 |
| Molecular formula | C6H5BF2O2 |
| IUPAC name | (2,3-difluorophenyl)boronic acid |
| UNII (FDA) | YJ4NCS5UKV |
| Molecular Weight | 157.91 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 158.0350659 |
| Monoisotopic Mass | 158.0350659 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 134 |
| Reported hazard statements | H302 (11.1%), H315 (88.9%), H319 (88.9%), H335 (77.8%) |
|---|
H302 (11.1%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (88.9%): Causes skin irritation [Warning Skin corrosion/irritation]
2,3-Difluorophenylboronic acid; 121219-16-7; (2,3-difluorophenyl)boronic Acid; DTXSID90370224; RefChem:442137; DTXCID80321260; 685-121-2; 2,3-Difluorobenzeneboronic Acid; 2,3-Difluorophenylboronicacid; MFCD01863170; SCHEMBL4384; 2,3-difluoro phenylboronic acid; 2,3-difluorophenyl boronic acid; 2,3-difluoro phenyl boronic acid; (2,3-difluorophenyl)-boronic acid; AC-26573
CAS 121219-16-7; molecular formula C6H5BF2O2; molecular weight — g/mol.
2,3-Difluorophenylboronic acid, 121219-16-7, (2,3-difluorophenyl)boronic Acid, DTXSID90370224, RefChem:442137, DTXCID80321260.
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.