6,7-Dimethoxy-2-(4-methoxyphenethyl)-4H-chromen-4-one CAS 117596-92-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117596-92-6 |
| Molecular Formula | C20H20O5 |
| Molecular Weight | 340.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,7-Dimethoxy-2-(4-methoxyphenethyl)-4H-chromen-4-one (CAS 117596-92-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H20O5. Molecular weight: 340.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H20O5 |
| Molecular Weight | 340.37 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1990 |
Related Dimethoxy Standards
- 6,7-Dimethoxy-3-(((4-methoxyphenyl)amino)methyl)quinolin-2(1H)-one (CAS 1381260-70-3)
- 2',5'-Dimethoxy-[1,1':4',1''-terphenyl]-4,4''-dicarbonitrile (CAS 206867-52-9)
- 2,3-Dimethoxy-N-(4-phenylthiazol-2-yl)benzamide (CAS 922604-08-8)
- N-(4-(4,5-dimethoxy-1,3-dioxoisoindolin-2-yl)phenyl)acetamide (CAS 337933-01-4)
- 5,8-Dimethoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 5428-14-8)
- 3,5-Dimethoxy-N-(4-(trifluoromethoxy)phenyl)benzamide (CAS 876535-43-2)
- 2,4-Dimethoxy-6-(1-methyl-1H-imidazole-4-sulfonamido)benzoic Acid (CAS 1333848-52-4)
- 2,4-Dimethoxy-6-(pyren-1-yl)-1,3,5-triazine (CAS 3271-22-5)
Recommended Standards
- (S)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-aminobutanoic acid (CAS 117106-22-6)
- N-(4,6-Difluorobenzo[d]thiazol-2-yl)-4-propyl-1,2,3-thiadiazole-5-carboxamide (CAS 1203320-51-7)
- N-{5-Acetyl-6-[(E)-2-(dimethylamino)ethenyl]-2-oxo-2H-pyran-3-yl}-4-methylbenzenecarboxamide (CAS 1164563-84-1)
- N-(4-Fluorophenyl)-2-((2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-5-yl)oxy)acetamide (CAS 850904-69-7)
- (3-Amino-2-methylphenyl)boronic acid (CAS 948592-66-3)
- 4-(4-Methylphenyl)butan-2-amine (CAS 89538-71-6)
- 5,8-Dimethoxychroman-4-one (CAS 854843-02-0)
- 3-(Aminomethyl)-2-methylbenzoic acid (CAS 96084-41-2)
- 4-(1-(2-(Pyrrolidin-1-yl)ethyl)-4-(tetrahydro-2H-pyran-4-yl)-1H-imidazol-2-yl)piperidine (CAS 1295521-50-4)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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