3'-Benzyloxy-4',5,6,7-tetramethoxyflavone CAS 21764-08-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21764-08-9 |
| Molecular Formula | C26H24O7 |
| Molecular Weight | 448.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3'-Benzyloxy-4',5,6,7-tetramethoxyflavone (CAS 21764-08-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H24O7. Molecular weight: 448.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H24O7 |
| Molecular Weight | 448.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
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Recommended Standards
- 2,6-Bis(4-Fluorophenyl)-3,5-Diphenyl-1,4-Benzoquinone (CAS 22030-93-9)
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- N-benzyl-2-(N-(3-(trifluoromethyl)phenyl)phenylsulfonamido)acetamide (CAS 337922-33-5)
- N-((5-((2-Methoxyethyl)sulfonyl)-1,2,4-thiadiazol-3-yl)methyl)acetamide (CAS 922505-03-1)
- n-((1h-Imidazol-2-yl)methyl)-2-(thiophen-2-yl)ethan-1-amine (CAS 1250893-48-1)
- 2-Methyl-1-(pyrimidin-2-yl)propan-2-amine (CAS 1393558-47-8)
- 4-Fluoro-5-pentyl-1H-pyrazole-3-carboxylic acid (CAS 681034-66-2)
- Cinacalcet Impurity 19 (CAS 22038-83-1)
- 4-(trans-5-Butyl-1,3-dioxan-2-yl)benzonitrile (CAS 74240-65-6)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
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