2-(4-Ethoxyphenyl)-3-hydroxy-4H-chromen-4-one CAS 177587-97-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 177587-97-2 |
| Molecular Formula | C17H14O4 |
| Molecular Weight | 282.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(4-Ethoxyphenyl)-3-hydroxy-4H-chromen-4-one (CAS 177587-97-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H14O4. Molecular weight: 282.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H14O4 |
| Molecular Weight | 282.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
Related Ethoxyphenyl Standards
- (2E)-3-(2-Ethoxyphenyl)-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 1175867-24-9)
- (2E)-3-(4-Ethoxyphenyl)-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 1181788-49-7)
- (2E)-1-(4-Ethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 158575-01-0)
- (2E)-1-(4-Ethoxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one (CAS 1801686-30-5)
- (2E)-1-(4-Ethoxyphenyl)-3-(3-methoxyphenyl)prop-2-en-1-one (CAS 6002-50-2)
- (2E)-3-(2-Ethoxyphenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 358656-49-2)
- (2E)-3-(2-Ethoxyphenyl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 358656-32-3)
- (2E)-3-(4-Ethoxyphenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 358656-50-5)
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- 2-((1H-Imidazol-4-yl)methyl)-5-ethyl-4-methylthiazole (CAS 713487-38-8)
- Tert-butyl (2-hydroxy-2-(4-(trifluoromethyl)phenyl)ethyl)carbamate (CAS 864539-94-6)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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