5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-benzopyrone (CAS No. 491-71-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 491-71-4 |
|---|---|
| Molecular Formula | C16H12O6 |
| Molecular Weight | 300.26 |
| Melting Point | 330 - 331 °C |
| LogP | 1.7 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-benzopyrone is 491-71-4.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-benzopyrone · CAS 491-71-4 · C16H12O6. UNII Q813145M20. Melting Point: 330 - 331 °C.
| CAS Registry Number | 491-71-4 |
|---|---|
| PubChem CID | 5280666 |
| Molecular formula | C16H12O6 |
| IUPAC name | 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one |
| UNII (FDA) | Q813145M20 |
| Molecular Weight | 300.26 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 300.06338810 |
| Monoisotopic Mass | 300.06338810 |
| Topological Polar Surface Area | 96.2 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Melting Point | 330 - 331 °C |
|---|
Chrysoeriol; 491-71-4; Chryseriol; 3'-Methoxyapigenin; Luteolin 3'-methyl ether; 3'-O-Methylluteolin; 4',5,7-trihydroxy-3'-methoxyflavone; Chrysoriol; 5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-; 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one; 3'-Methoxy-4',5,7-trihydroxyflavone; CRESOROL; Q813145M20; CHEBI:16514; DTXSID60197687
CAS 491-71-4; molecular formula C16H12O6; molecular weight — g/mol.
Chrysoeriol, 491-71-4, Chryseriol, 3'-Methoxyapigenin, Luteolin 3'-methyl ether, 3'-O-Methylluteolin.
Melting Point: 330 - 331 °C.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd.