2-溴-5-氯苯甲酸,CAS 登记号 21739-93-5,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-bromo-5-chlorobenzoic acid · CAS 21739-93-5 · C7H4BrClO2. UNII 78CLH7Z88F.
| CAS Registry Number | 21739-93-5 |
|---|---|
| PubChem CID | 89027 |
| Molecular formula | C7H4BrClO2 |
| IUPAC name | 2-bromo-5-chlorobenzoic acid |
| UNII (FDA) | 78CLH7Z88F |
| Molecular Weight | 235.46 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 233.90832 |
| Monoisotopic Mass | 233.90832 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (93.8%), H315 (16.7%), H319 (16.7%), H335 (14.6%), H400 (83.3%) |
|---|
H301 (93.8%): Toxic if swallowed [Danger Acute toxicity, oral]
H315 (16.7%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Bromo-5-chlorobenzoic acid; 21739-93-5; Benzoic acid, 2-bromo-5-chloro-; 6-Bromo-3-chlorobenzoic acid; DTXSID00176133; EINECS 244-559-0; NSC 128879; RefChem:85757; DTXCID1098624; 244-559-0; RBCPJQQJBAQSOU-UHFFFAOYSA-N; 5-chloro-2-bromobenzoic acid; 2-Bromo-5-chloro-benzoic acid; MFCD00013982; NSC128879; NSC-128879
CAS 21739-93-5; molecular formula C7H4BrClO2; molecular weight — g/mol.
2-Bromo-5-chlorobenzoic acid, 21739-93-5, Benzoic acid, 2-bromo-5-chloro-, 6-Bromo-3-chlorobenzoic acid, DTXSID00176133, EINECS 244-559-0.
Hazard statements reported: H301, H315, H319, H335, H400.
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.