3',5-二羟基-4',6,7-三甲氧基黄酮，CAS 登记号 855-96-9，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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本页已列出 3',5-二羟基-4',6,7-三甲氧基黄酮 的 CAS 号：855-96-9，可与随货 COA 核对。
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3',5-Dihydroxy-4',6,7-trimethoxyflavone · CAS 855-96-9 · C18H16O7. UNII 3J474AV6MY.
| CAS Registry Number | 855-96-9 |
|---|---|
| PubChem CID | 97214 |
| Molecular formula | C18H16O7 |
| IUPAC name | 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one |
| UNII (FDA) | 3J474AV6MY |
| Molecular Weight | 344.3 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 344.08960285 |
| Monoisotopic Mass | 344.08960285 |
| Topological Polar Surface Area | 94.5 |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| GHS notification summary | 4.3% (2 / 46) |
|---|
| GHS notification summary | 4.3% (2 / 46) |
|---|---|
| Reported hazard statements | H301 (82.6%), H315 (10.9%), H319 (10.9%), H335 (10.9%) |
This chemical does not meet GHS hazard criteria for 4.3% (2 of 46) of reports.
H301 (82.6%): Toxic if swallowed [Danger Acute toxicity, oral]
Eupatorin; 855-96-9; 3',5-Dihydroxy-4',6,7-trimethoxyflavone; Eupatorine; 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one; 5,3'-Dihydroxy-6,7,4'-trimethoxyflavone; Flavone, 3',5-dihydroxy-4',6,7-trimethoxy-; 3J474AV6MY; 4H-1-Benzopyran-4-one, 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-; NSC-106402; CHEBI:136666; RefChem:139456; 663-133-9; 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one; Bulk Inquiry; Eupatorin (Standard)
CAS 855-96-9; molecular formula C18H16O7; molecular weight — g/mol.
Eupatorin, 855-96-9, 3',5-Dihydroxy-4',6,7-trimethoxyflavone, Eupatorine, 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one, 5,3'-Dihydroxy-6,7,4'-trimethoxyflavone.
4.3% of GHS notifications report no hazard classification (2 of 46).
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.