4-氯苯基硼酸，CAS 登记号 1679-18-1，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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4-Chlorophenylboronic acid · CAS 1679-18-1 · C6H6BClO2. UNII AB2T8N4T4C.
| CAS Registry Number | 1679-18-1 |
|---|---|
| PubChem CID | 74299 |
| Molecular formula | C6H6BClO2 |
| IUPAC name | (4-chlorophenyl)boronic acid |
| UNII (FDA) | AB2T8N4T4C |
| Molecular Weight | 156.38 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 156.0149373 |
| Monoisotopic Mass | 156.0149373 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 102 |
| GHS notification summary | 9.7% (6 / 62) |
|---|
| GHS notification summary | 9.7% (6 / 62) |
|---|---|
| Reported hazard statements | H302 (77.4%), H312 (71%), H315 (19.4%), H319 (19.4%), H332 (71%), H335 (17.7%) |
This chemical does not meet GHS hazard criteria for 9.7% (6 of 62) of reports.
H302 (77.4%): Harmful if swallowed [Warning Acute toxicity, oral]
4-Chlorophenylboronic acid; 1679-18-1; (4-chlorophenyl)boronic acid; p-Chlorophenylboronic acid; Boronic acid, (4-chlorophenyl)-; p-Chlorobenzeneboronic acid; Benzeneboronic acid, p-chloro-; Boronic acid, p-chlorophenyl; (p-Chlorophenyl)metaboric acid; NSC 25408; EINECS 216-845-5; AB2T8N4T4C; BRN 2936346; AI3-32764; (P-CHLOROPHENYL)BORONIC ACID; NSC-25408
CAS 1679-18-1; molecular formula C6H6BClO2; molecular weight — g/mol.
4-Chlorophenylboronic acid, 1679-18-1, (4-chlorophenyl)boronic acid, p-Chlorophenylboronic acid, Boronic acid, (4-chlorophenyl)-, p-Chlorobenzeneboronic acid.
9.7% of GHS notifications report no hazard classification (6 of 62).
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.