3-Methyl-7-methoxy-8-(chloromethyl)flavone CAS 25782-05-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25782-05-2 |
| Molecular Formula | C18H15ClO3 |
| Molecular Weight | 314.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Methyl-7-methoxy-8-(chloromethyl)flavone (CAS 25782-05-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H15ClO3. Molecular weight: 314.76 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H15ClO3 |
| Molecular Weight | 314.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
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Recommended Standards
- Ethyl 6-((tert-butoxycarbonyl)(methyl)amino)-5-chloronicotinate (CAS 1956331-00-2)
- 4,4'-(Chloro(phenyl)methylene)bis(fluorobenzene) (CAS 379-54-4)
- Ethyl 3-(4-chlorophenyl)-5-methylbenzofuran-2-carboxylate (CAS 1956310-33-0)
- 5-Hydrazinyl-1H-benzo[d]imidazole dihydrochloride (CAS 73857-53-1)
- 2-(6-Chloropyrimidin-4-yl)isoindoline (CAS 945896-75-3)
- 3-(5-Bromofuran-2-yl)-2-oxopropanoic acid (CAS 953720-89-3)
- 5-(1-Butylpiperidin-2-yl)pyridine-2(1H)-thione (CAS 1352528-40-5)
- ethyl 5-methylpyridazine-4-carboxylate (CAS 92929-53-8)
- (S)-tert-Butyl 5-bromo-2-((tert-butoxycarbonyl)amino)pentanoate (CAS 91229-86-6)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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