2-(2,4-Dimethoxyphenyl)-6-methoxychroman-4-one CAS 720675-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 720675-90-1 |
| Molecular Formula | C18H16O5 |
| Molecular Weight | 312.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-Dimethoxyphenyl)-6-methoxychroman-4-one (CAS 720675-90-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H16O5. Molecular weight: 312.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H16O5 |
| Molecular Weight | 312.32 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 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.) | 1986 |
Related Dimethoxyphenyl Standards
- 6-(2,4-Dimethoxyphenyl)-7-methyl-[1,3]dioxolo[4,5-f]benzofuran (CAS 116310-57-7)
- (E)-4-(3-(3,4-Dimethoxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 119568-10-4)
- 3-(3’,4’-Dimethoxyphenyl)-7-methoxycoumarin (CAS 127073-90-9)
- 2-(3,4-Dimethoxyphenyl)-3-hydroxy-8-methyl-4H-chromen-4-one (CAS 1313738-73-6)
- (E)-4-(3-(2,4-Dimethoxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 1638521-29-5)
- 1-(2,5-Dimethoxyphenyl)-2-methyl-1H-benzo[d]imidazole-5-carboxylic acid (CAS 442531-50-2)
- 2-(3,4-Dimethoxyphenyl)-3-hydroxy-6-methyl-4H-1-benzopyran-4-one (CAS 93097-20-2)
- 3-(3,4-Dimethoxyphenyl)-1-methylquinazoline-2,4(1H,3H)-dione (CAS 531504-03-7)
Recommended Standards
- 2-(2-(1,3,4-Oxadiazol-2-yl)-1H-indol-1-yl)-1-morpholinoethan-1-one (CAS 955602-12-7)
- 2-(1,3-Dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)-N-(3-hydroxypropyl)acetamide (CAS 300815-66-1)
- 2-(4-(3-Carboxypropyl)benzoyl)benzoic acid (CAS 80866-86-0)
- 4-amino-1-(4-chloro-3-fluorophenyl)pyrrolidin-2-one (CAS 1251305-56-2)
- 7-Bromophthalazin-1(2H)-one, 97% (CAS 152265-57-1)
- Terbutaline Impurity 53 (CAS 51863-60-6)
- pyrrolidine-2-thione (CAS 2295-35-4)
- 1142205-85-3 9358AC C17H24N2O4 {(4-Methoxyphenyl)[2-(3-methylpiperidin-1-yl)-2-oxoethyl]amino}acetic acid (CAS 1142205-85-3)
- 3-Cyclobutoxypropan-1-ol (CAS 1194835-18-1)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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