3,5,6,7,8-Pentamethoxy-3',4'-methylenedioxyflavone (CAS 5071-42-1) — formula C21H20O9, molecular weight 416.4; category organic chemicals.
3,5,6,7,8-Pentamethoxy-3',4'-methylenedioxyflavone (CAS 5071-42-1) is a chemical raw material in the organic chemicals category. Its molecular formula C21H20O9 comprises 21 C, 20 H, 9 O atoms. Its molecular weight is about 416.4. Reported physicochemical data: LogP about 3.1. 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 | 5071-42-1 |
|---|---|
| Molecular Formula | C21H20O9 |
| Molecular Weight | 416.4 |
| LogP | 3.1 |
| Category | Organic Chemicals |
3,5,6,7,8-Pentamethoxy-3',4'-methylenedioxyflavone is a carbon-based organic compound with CAS registry number 5071-42-1 and molecular formula C21H20O9 (molecular weight 416.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5071-42-1
Its molecular formula C21H20O9 comprises 21 C, 20 H, 9 O atoms.
Also known as: 3,5,6,7,8-Pentamethoxy-3',4'-methylenedioxyflavone · 3,5,6,7,8-五甲氧基-3',4'-亚甲二氧基黄酮
Category: organic chemicals
The CAS registry number of 3,5,6,7,8-Pentamethoxy-3',4'-methylenedioxyflavone is 5071-42-1.
Molecular formula C21H20O9, molecular weight 416.4.
It is also registered under: 3,5,6,7,8-Pentamethoxy-3',4'-methylenedioxyflavone, 3,5,6,7,8-五甲氧基-3',4'-亚甲二氧基黄酮.
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 3,5,6,7,8-Pentamethoxy-3',4'-methylenedioxyflavone (CAS 5071-42-1), compiled from public chemistry databases.
| CAS Number | 5071-42-1 |
|---|---|
| PubChem CID | 386323 |
| Molecular Formula | C21H20O9 |
| IUPAC Name | 2-(1,3-benzodioxol-5-yl)-3,5,6,7,8-pentamethoxychromen-4-one |
| Molecular Weight | 416.4 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 6 |
| Exact Mass | 416.11073221 |
| Monoisotopic Mass | 416.11073221 |
| Topological Polar Surface Area | 90.9 |
| Heavy Atom Count | 30 |
Melibentin; 3,5,6,7,8-Pentamethoxy-3',4'-methylenedioxyflavone; RefChem:156349; 5071-42-1; NSC678099; CHEMBL1976139; LMPK12113350; NSC-678099; NCI60_027970; 3,6,7,8-Pentamethoxy-3',4'-methylenedioxyflavone; 2-(1,3-benzodioxol-5-yl)-3,5,6,7,8-pentamethoxy-chromen-4-one; 2-(1,3-Benzodioxol-5-yl)-3,5,6,7,8-pentamethoxy-4H-chromen-4-one
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.