3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4-benzopyrone (CAS No. 490-31-3) 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.
Organic Chemicals
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The CAS number of 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4-benzopyrone is 490-31-3.
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..
3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4-benzopyrone · CAS 490-31-3 · C15H10O7. UNII KJ6DBC4U7E.
| CAS Registry Number | 490-31-3 |
|---|---|
| PubChem CID | 5281692 |
| Molecular formula | C15H10O7 |
| IUPAC name | 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one |
| UNII (FDA) | KJ6DBC4U7E |
| Molecular Weight | 302.23 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 1 |
| Exact Mass | 302.04265265 |
| Monoisotopic Mass | 302.04265265 |
| Topological Polar Surface Area | 127 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
Robinetin; 490-31-3; Norkanugin; 5-Hydroxyfisetin; 5-Deoxymyricetin; 3,3',4',5',7-Pentahydroxyflavone; 4H-1-Benzopyran-4-one, 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-; 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one; KJ6DBC4U7E; NSC-407331; FLAVONE, 3,3',4',5',7-PENTAHYDROXY-; DTXSID30197654; 3,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-4-benzopyrone; NSC-656274; CHEBI:8876; 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one
CAS 490-31-3; molecular formula C15H10O7; molecular weight — g/mol.
Robinetin, 490-31-3, Norkanugin, 5-Hydroxyfisetin, 5-Deoxymyricetin, 3,3',4',5',7-Pentahydroxyflavone.
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. · Reply within one business day.