4-溴苯并环丁烯，CAS 登记号 1073-39-8，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-Bromobenzocyclobutene · CAS 1073-39-8 · C8H7Br. UNII AM20020174.
| CAS Registry Number | 1073-39-8 |
|---|---|
| PubChem CID | 10866980 |
| Molecular formula | C8H7Br |
| IUPAC name | 3-bromobicyclo[4.2.0]octa-1(6),2,4-triene |
| UNII (FDA) | AM20020174 |
| Molecular Weight | 183.04 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 181.97311 |
| Monoisotopic Mass | 181.97311 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
1073-39-8; 3-bromobicyclo[4.2.0]octa-1,3,5-triene; DTXSID10446374; 3-bromobicyclo(4.2.0)octa-1,3,5-triene; RefChem:277742; DTXCID10397195; 802-317-7; 4-Bromobenzocyclobutene; 4-bromobicyclo[4.2.0]octa-1(6),2,4-triene; MFCD09029072; 3-BROMOBICYCLO[4.2.0]OCTA-1(6),2,4-TRIENE; Bicyclo[4.2.0]octa-1,3,5-triene, 3-bromo-; 4-bromo-1,2-dihydrobenzocyclobutene; CS-W015996; SY030306; EN300-295267
CAS 1073-39-8; molecular formula C8H7Br; molecular weight — g/mol.
1073-39-8, 3-bromobicyclo[4.2.0]octa-1,3,5-triene, DTXSID10446374, 3-bromobicyclo(4.2.0)octa-1,3,5-triene, RefChem:277742, DTXCID10397195.
Hazard statements reported: H302.
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.