penta-O-ethylquercetin (CAS 82547-07-7) — formula C25H30O7, molecular weight 442.5; category organic chemicals.
penta-O-ethylquercetin (CAS 82547-07-7) is a chemical raw material in the organic chemicals category. Its molecular formula C25H30O7 comprises 25 C, 30 H, 7 O atoms. Its molecular weight is about 442.5. Reported physicochemical data: LogP about 5.1. 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 | 82547-07-7 |
|---|---|
| Molecular Formula | C25H30O7 |
| Molecular Weight | 442.5 |
| LogP | 5.1 |
| Category | Organic Chemicals |
penta-O-ethylquercetin is a carbon-based organic compound with CAS registry number 82547-07-7 and molecular formula C25H30O7 (molecular weight 442.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 82547-07-7
Its molecular formula C25H30O7 comprises 25 C, 30 H, 7 O atoms.
Also known as: penta-O-ethylquercetin · 五-O-乙基槲皮素
Category: organic chemicals
The CAS registry number of penta-O-ethylquercetin is 82547-07-7.
Molecular formula C25H30O7, molecular weight 442.5.
It is also registered under: penta-O-ethylquercetin, 五-O-乙基槲皮素.
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 penta-O-ethylquercetin (CAS 82547-07-7), compiled from public chemistry databases.
| CAS Number | 82547-07-7 |
|---|---|
| PubChem CID | 133942 |
| Molecular Formula | C25H30O7 |
| IUPAC Name | 2-(3,4-diethoxyphenyl)-3,5,7-triethoxychromen-4-one |
| Molecular Weight | 442.5 |
|---|---|
| XLogP3 | 5.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 11 |
| Exact Mass | 442.19915329 |
| Monoisotopic Mass | 442.19915329 |
| Topological Polar Surface Area | 72.5 |
| Heavy Atom Count | 32 |
Penta-O-ethylquercetin; 82547-07-7; RefChem:171278; CHEMBL18487; Pentaethyl quercetin; 2-(3,4-diethoxyphenyl)-3,5,7-triethoxychromen-4-one; 2-(3,4-Diethoxyphenyl)-3,5,7-triethoxy-4H-1-benzopyran-4-one; SCHEMBL31513992; DTXSID701002773; 3,5,7,3',4'-pentaethoxyflavone; BDBM50404742; AO-089/21207016; 4H-1-Benzopyran-4-one, 2-(3,4-diethoxyphenyl)-3,5,7-triethoxy-
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 五-O-乙基槲皮素