考布他汀A-4，CAS 登记号 117048-59-6，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，下游主要用于医药中间体及原料药。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。
医药中间体及原料药
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Combretastatin A-4 · CAS 117048-59-6 · C18H20O5. UNII 16U6OP69RQ.
| CAS Registry Number | 117048-59-6 |
|---|---|
| PubChem CID | 5351344 |
| Molecular formula | C18H20O5 |
| IUPAC name | 2-methoxy-5-[(Z)-2-(3,4,5-trimethoxyphenyl)ethenyl]phenol |
| UNII (FDA) | 16U6OP69RQ |
| Molecular Weight | 316.3 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 316.13107373 |
| Monoisotopic Mass | 316.13107373 |
| Topological Polar Surface Area | 57.2 |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (100%), H311 (100%), H318 (100%), H331 (100%) |
|---|
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
H311 (100%): Toxic in contact with skin [Danger Acute toxicity, dermal]
Combretastatin A4; 117048-59-6; Combretastatin A-4; Combrestatin A4; Combretastatin 4; 2'-deoxycombretastatin A1; 2-methoxy-5-[(Z)-2-(3,4,5-trimethoxyphenyl)ethenyl]phenol; NSC-613729; 16U6OP69RQ; 3,4,5-Trimethoxy-3'-hydroxy-4'-methoxystilbene; 1-(3,4,5-Trimethoxyphenyl)-2-(3'-hydroxy-4'-methoxyphenyl)ethene; DTXSID101025983; Phenol, 2-methoxy-5-(2-(3,4,5-trimethoxyphenyl)ethenyl)-, (Z)-; NSC613729; 2-methoxy-5-((Z)-2-(3,4,5-trimethoxyphenyl)ethenyl)phenol; RefChem:918948
CAS 117048-59-6; molecular formula C18H20O5; molecular weight — g/mol.
Combretastatin A4, 117048-59-6, Combretastatin A-4, Combrestatin A4, Combretastatin 4, 2'-deoxycombretastatin A1.
Hazard statements reported: H301, H311, H318, H331.
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.