本页收录 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one,CAS 登记号为 20575-57-9,分子式 C16H12O5,分子量 284.26,归类于Organic Chemicals。作为主营产品之一,济南圣和化工有限公司 可提供从公斤级到吨级的稳定供货,随货附 COA 与质检资料。
| CAS号 | 20575-57-9 |
|---|---|
| 分子式 | C16H12O5 |
| 分子量 | 284.26 |
| LogP | 2.4 |
| 纯度 | 按批次COA提供(不公开发布) |
| 包装 | 按订单/批次确认(不公开发布) |
| 应用领域 | Organic Chemicals |
| 类别 | Organic Chemicals |
Organic Chemicals
7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one在Organic Chemicals领域使用广泛。采购前请确认纯度等级与包装形式,以批次 COA 为验收依据。
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7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one 的 CAS 号为 20575-57-9。
常规纯度规格为 按批次COA提供(不公开发布),包装为 按订单/批次确认(不公开发布),随货提供 COA。
主要应用于Organic Chemicals。
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7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one · CAS 20575-57-9 · C16H12O5. UNII 09N3E8P7TA.
| CAS Registry Number | 20575-57-9 |
|---|---|
| PubChem CID | 5280448 |
| Molecular formula | C16H12O5 |
| IUPAC name | 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)chromen-4-one |
| UNII (FDA) | 09N3E8P7TA |
| Molecular Weight | 284.26 |
|---|---|
| XLogP3 | 2.4 |
| 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 | H301 (97.4%) |
|---|
H301 (97.4%): Toxic if swallowed [Danger Acute toxicity, oral]
P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)
Calycosin; 20575-57-9; 3'-hydroxyformononetin; 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)chromen-4-one; 7,3'-dihydroxy-4'-methoxyisoflavone; 3',7-dihydroxy-4'-methoxyisoflavone; 09N3E8P7TA; CHEBI:17793; DTXSID70174580; RefChem:123065; DTXCID6097071; 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one; MFCD00210598; 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-; 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one; HSDB 8109
CAS 20575-57-9; molecular formula C16H12O5; molecular weight — g/mol.
Calycosin, 20575-57-9, 3'-hydroxyformononetin, 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)chromen-4-one, 7,3'-dihydroxy-4'-methoxyisoflavone, 3',7-dihydroxy-4'-methoxyisoflavone.
Hazard statements reported: H301.
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.