4',5-二羟基-7-甲氧基黄酮，CAS 登记号 437-64-9，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',5-Dihydroxy-7-methoxyflavone · CAS 437-64-9 · C16H12O5. UNII 5K3I5D6B2B.
| CAS Registry Number | 437-64-9 |
|---|---|
| PubChem CID | 5281617 |
| Molecular formula | C16H12O5 |
| IUPAC name | 5-hydroxy-2-(4-hydroxyphenyl)-7-methoxychromen-4-one |
| UNII (FDA) | 5K3I5D6B2B |
| Molecular Weight | 284.26 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 284.06847348 |
| Monoisotopic Mass | 284.06847348 |
| Topological Polar Surface Area | 76 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (90.7%) |
|---|
H302 (90.7%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
Genkwanin; 437-64-9; Gengkwanin; 7-O-Methylapigenin; 7-Methylapigenin; 7-Methoxyapigenin; Apigenin 7-methyl ether; 5,4'-Dihydroxy-7-methoxyflavone; 5-hydroxy-2-(4-hydroxyphenyl)-7-methoxychromen-4-one; 5K3I5D6B2B; CHEBI:75718; DTXSID80195908; 5,4'-dihydroxy-7-methoxy-flavone; RefChem:142883; DTXCID80118399; 4',5-Dihydroxy-7-methoxyflavone
CAS 437-64-9; molecular formula C16H12O5; molecular weight — g/mol.
Genkwanin, 437-64-9, Gengkwanin, 7-O-Methylapigenin, 7-Methylapigenin, 7-Methoxyapigenin.
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.