5-Hydroxy-7,8,2',3',4'-pentamethoxyflavone (CAS 21315-67-3) — formula C20H20O8, molecular weight 388.4; category organic chemicals.
5-Hydroxy-7,8,2',3',4'-pentamethoxyflavone (CAS 21315-67-3) is a chemical raw material in the organic chemicals category. Its molecular formula C20H20O8 comprises 20 C, 20 H, 8 O atoms. Its molecular weight is about 388.4. Reported physicochemical data: LogP about 3.2. 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 | 21315-67-3 |
|---|---|
| Molecular Formula | C20H20O8 |
| Molecular Weight | 388.4 |
| LogP | 3.2 |
| Category | Organic Chemicals |
5-Hydroxy-7,8,2',3',4'-pentamethoxyflavone is a carbon-based organic compound with CAS registry number 21315-67-3 and molecular formula C20H20O8 (molecular weight 388.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21315-67-3
Its molecular formula C20H20O8 comprises 20 C, 20 H, 8 O atoms.
Also known as: 5-Hydroxy-7,8,2',3',4'-pentamethoxyflavone · 5-羟基-7,8,2',3',4'-五甲氧基黄酮
Category: organic chemicals
The CAS registry number of 5-Hydroxy-7,8,2',3',4'-pentamethoxyflavone is 21315-67-3.
Molecular formula C20H20O8, molecular weight 388.4.
It is also registered under: 5-Hydroxy-7,8,2',3',4'-pentamethoxyflavone, 5-羟基-7,8,2',3',4'-五甲氧基黄酮.
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 5-Hydroxy-7,8,2',3',4'-pentamethoxyflavone (CAS 21315-67-3), compiled from public chemistry databases.
| CAS Number | 21315-67-3 |
|---|---|
| PubChem CID | 12315479 |
| Molecular Formula | C20H20O8 |
| IUPAC Name | 5-hydroxy-7,8-dimethoxy-2-(2,3,4-trimethoxyphenyl)chromen-4-one |
| Molecular Weight | 388.4 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 6 |
| Exact Mass | 388.11581759 |
| Monoisotopic Mass | 388.11581759 |
| Topological Polar Surface Area | 92.7 |
| Heavy Atom Count | 28 |
Serpyllin; RefChem:182536; 21315-67-3; 5-hydroxy-7,8-dimethoxy-2-(2,3,4-trimethoxyphenyl)chromen-4-one; 5-Hydroxy-2',3',4',7,8-pentamethoxyflavone; 5-Hydroxy-7,8,2',3',4'-pentamethoxyflavone; SCHEMBL16894616; SCHEMBL29435844; LMPK12111420
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-羟基-7,8,2',3',4'-五甲氧基黄酮