3',5-二羟基-4',6,7-三甲氧基黄酮（CAS 855-96-9）：分子式 C18H16O7、分子量 344.3。
| CAS号 | 855-96-9 |
|---|---|
| 分子式 | C18H16O7 |
| 分子量 | 344.3 |
| LogP | 2.9 |
3',5-二羟基-4',6,7-三甲氧基黄酮 是一种化工化合物，登记 CAS 号为 855-96-9，分子式 C18H16O7（分子量 344.3）。
登记 CAS 号：855-96-9
其分子式 C18H16O7 由 18 个碳、16 个氢、7 个氧 组成。
别名/同义词：3',5-二羟基-4',6,7-三甲氧基黄酮 · 3',5-Dihydroxy-4',6,7-trimethoxyflavone
3',5-二羟基-4',6,7-三甲氧基黄酮 的 CAS 登记号为 855-96-9。
分子式 C18H16O7，分子量 344.3。
别名/同义词：3',5-二羟基-4',6,7-三甲氧基黄酮、3',5-Dihydroxy-4',6,7-trimethoxyflavone。
3',5-二羟基-4',6,7-三甲氧基黄酮（CAS 855-96-9）的独立参考数据，整理自公开化学数据库。
| 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 |
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)
| 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]
3',5-Dihydroxy-4',6,7-trimethoxyflavone · CAS 855-96-9 · C18H16O7. UNII 3J474AV6MY.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 3',5-Dihydroxy-4',6,7-trimethoxyflavone