4-乙基-4'-氰基联苯，CAS 登记号 58743-75-2，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-Ethyl-4'-cyanobiphenyl · CAS 58743-75-2 · C15H13N. UNII NS00034008.
| CAS Registry Number | 58743-75-2 |
|---|---|
| PubChem CID | 93890 |
| Molecular formula | C15H13N |
| IUPAC name | 4-(4-ethylphenyl)benzonitrile |
| UNII (FDA) | NS00034008 |
| Molecular Weight | 207.27 |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 207.104799419 |
| Monoisotopic Mass | 207.104799419 |
| Topological Polar Surface Area | 23.8 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Reported hazard statements | H302, H312, H332 (33.3%), H315 (33.3%), H317 (33.3%), H319 (33.3%), H413 (33.3%) |
|---|
H302+H312+H332 (33.3%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]
58743-75-2; 4-Cyano-4'-ethylbiphenyl; 4-ethyl-4'-cyanobiphenyl; [1,1'-Biphenyl]-4-carbonitrile, 4'-ethyl-; EINECS 261-414-7; 4'-Ethyl[1,1'-biphenyl]-4-carbonitrile; DTXSID2069284; (1,1'-Biphenyl)-4-carbonitrile, 4'-ethyl-; 4'-Ethyl(1,1'-biphenyl)-4-carbonitrile; RefChem:391103; DTXCID4042464; 261-414-7; 4'-Ethyl-[1,1'-biphenyl]-4-carbonitrile; 4-(4-ethylphenyl)benzonitrile; MFCD00799420; 4-(4-ethylphenyl)benzenecarbonitrile
CAS 58743-75-2; molecular formula C15H13N; molecular weight — g/mol.
58743-75-2, 4-Cyano-4'-ethylbiphenyl, 4-ethyl-4'-cyanobiphenyl, [1,1'-Biphenyl]-4-carbonitrile, 4'-ethyl-, EINECS 261-414-7, 4'-Ethyl[1,1'-biphenyl]-4-carbonitrile.
Hazard statements reported: H302, H312, H332, H315, H317.
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.