(E)-4,4'-ethylenebis(1,1'-biphenyl) (CAS No. 1657-71-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of (E)-4,4'-ethylenebis(1,1'-biphenyl) is 1657-71-2.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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(E)-4,4'-亚乙基双(1,1'-联苯) · CAS 1657-71-2 · C26H20. UNII NS00046326.
| CAS 号 | 1657-71-2 |
|---|---|
| PubChem CID | 5379121 |
| 分子式 | C26H20 |
| IUPAC 名称 | 1-phenyl-4-[(E)-2-(4-phenylphenyl)ethenyl]benzene |
| UNII（FDA） | NS00046326 |
| Molecular Weight | 332.4 |
|---|---|
| XLogP3 | 8.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 4 |
| Exact Mass | 332.156500638 |
| Monoisotopic Mass | 332.156500638 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
4,4'-Diphenylstilbene; 2039-68-1; EINECS 218-018-4; NSC 24862; DTXSID201314989; RefChem:506689; 1,2Bis(pbiphenyl)ethylene; DTXCID701744907; 218-018-4; trans-4,4'-Diphenylstilbene; 1657-71-2; 1-phenyl-4-[(E)-2-(4-phenylphenyl)ethenyl]benzene; MFCD00003063; (E)-1,2-di([1,1'-biphenyl]-4-yl)ethene; EINECS 216-757-7; 4,4'-Diphenylstilben
CAS 号 1657-71-2；分子式 C26H20；分子量 — g/mol。
4,4'-Diphenylstilbene, 2039-68-1, EINECS 218-018-4, NSC 24862, DTXSID201314989, RefChem:506689.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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