7-羟基-3-(3-羟基-4-甲氧基苯基)-4H-苯并吡喃-4-酮 (CAS No. 20575-57-9) 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 有机化学品. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
有机化学品
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The CAS number of 7-羟基-3-(3-羟基-4-甲氧基苯基)-4H-苯并吡喃-4-酮 is 20575-57-9.
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 有机化学品.
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..
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.