3',4',7,8-Tetramethoxy-5,6-dihydroxyflavone (CAS 13509-93-8) — formula C19H18O8, molecular weight 374.3; category organic chemicals.
3',4',7,8-Tetramethoxy-5,6-dihydroxyflavone (CAS 13509-93-8) is a chemical raw material in the organic chemicals category. Its molecular formula C19H18O8 comprises 19 C, 18 H, 8 O atoms. Its molecular weight is about 374.3. Reported physicochemical data: LogP about 2.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 13509-93-8 |
|---|---|
| Molecular Formula | C19H18O8 |
| Molecular Weight | 374.3 |
| LogP | 2.9 |
| Category | Organic Chemicals |
3',4',7,8-Tetramethoxy-5,6-dihydroxyflavone is a carbon-based organic compound with CAS registry number 13509-93-8 and molecular formula C19H18O8 (molecular weight 374.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13509-93-8
Its molecular formula C19H18O8 comprises 19 C, 18 H, 8 O atoms.
Also known as: 3',4',7,8-Tetramethoxy-5,6-dihydroxyflavone · 5,6-二羟基-7,8,3′,4′-四甲氧基黄酮
Category: organic chemicals
The CAS registry number of 3',4',7,8-Tetramethoxy-5,6-dihydroxyflavone is 13509-93-8.
Molecular formula C19H18O8, molecular weight 374.3.
It is also registered under: 3',4',7,8-Tetramethoxy-5,6-dihydroxyflavone, 5,6-二羟基-7,8,3′,4′-四甲氧基黄酮.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 3',4',7,8-Tetramethoxy-5,6-dihydroxyflavone (CAS 13509-93-8), compiled from public chemistry databases.
| CAS Number | 13509-93-8 |
|---|---|
| PubChem CID | 632255 |
| Molecular Formula | C19H18O8 |
| IUPAC Name | 2-(3,4-dimethoxyphenyl)-5,6-dihydroxy-7,8-dimethoxychromen-4-one |
| UNII (FDA) | X2DA7VX3F3 |
| Molecular Weight | 374.3 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 5 |
| Exact Mass | 374.10016753 |
| Monoisotopic Mass | 374.10016753 |
| Topological Polar Surface Area | 104 |
| Heavy Atom Count | 27 |
Pebrellin; 13509-93-8; 5,6-Dihydroxy-7,8,3',4'-tetramethoxyflavone; X2DA7VX3F3; 2-(3,4-dimethoxyphenyl)-5,6-dihydroxy-7,8-dimethoxychromen-4-one; DTXSID101318607; RefChem:170636; DTXCID901748412; 5,6-Dihydroxy-3',4',7,8-tetramethoxyflavone; UNII-X2DA7VX3F3; 2-(3,4-Dimethoxyphenyl)-5,6-dihydroxy-7,8-dimethoxy-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5,6-dihydroxy-7,8-dimethoxy-; 2-(3,4-Dimethoxyphenyl)-7,8-dimethoxy-5,6-bis(oxidanyl)chromen-4-one; Flavone, 5,6-dihydroxy-3',4',7,8-tetramethoxy-; orb2564069; SCHEMBL17963714
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5,6-二羟基-7,8,3′,4′-四甲氧基黄酮