6-Ethyl-7-hydroxy-2-methyl-3-phenoxy-4h-chromen-4-one CAS 315232-62-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 315232-62-3 |
| Molecular Formula | C18H16O4 |
| Molecular Weight | 296.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Ethyl-7-hydroxy-2-methyl-3-phenoxy-4h-chromen-4-one (CAS 315232-62-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H16O4. Molecular weight: 296.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H16O4 |
| Molecular Weight | 296.32 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.) | 2025 |
Related Ethyl Standards
- (E)-3-(3-Hydroxy-4-methoxybenzylidene)-6-methylchroman-4-one (CAS 1031206-36-6)
- 6-Hydroxy-2-(2-(4'-methoxyphenyl)ethyl)chromone (CAS 125092-36-6)
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- 3-Hydroxy-2,4-bis(4-methoxyphenyl)cyclobut-2-en-1-one (CAS 4683-21-0)
- 4-Hydroxy phenprocoumon (CAS 55789-09-8)
Recommended Standards
- 6-Ethoxy-2-(2-methoxybenzylidene)benzofuran-3(2H)-one (CAS 623117-31-7)
- 6-Methoxy-5-(4-methoxyphenoxy)quinolin-8-amine (CAS 61895-55-4)
- 6-(3,4,5-Trimethoxyphenyl)-6-oxohexanoic acid (CAS 951891-85-3)
- 3-(2-(2-(5-(1,2-Dithiolan-3-yl)pentanamido)ethoxy)ethoxy)propanoic acid (CAS 2351822-41-6)
- Benzyl 4-((2-chloro-N-ethylacetamido)methyl)piperidine-1-carboxylate (CAS 1353945-64-8)
- 2-Methyl-4-(p-tolyl)butan-1-ol (CAS 1339726-75-8)
- Sodium Chondroitin Sulfate A (CAS 39455-18-0)
- N-(4-Ethoxy-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)pentanamide (CAS 868674-45-7)
- 1-(Cyclohept-1-en-1-yl)pyrrolidine (CAS 14092-11-6)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com