3-(4-Fluorophenyl)-4,6-dimethoxybenzofuran CAS 922140-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 922140-76-9 |
| Molecular Formula | C16H13FO3 |
| Molecular Weight | 272.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Fluorophenyl)-4,6-dimethoxybenzofuran (CAS 922140-76-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13FO3. Molecular weight: 272.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13FO3 |
| Molecular Weight | 272.27 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, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
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- 1-(3-Fluorophenyl)-3-(2-hydroxy-5-methylphenyl)propane-1,3-dione (CAS 332103-25-0)
- 3-(3-Fluorophenyl)-1-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one (CAS 867041-61-0)
- N-(4-Fluorophenyl)-2-oxo-1-(prop-2-en-1-yl)-1,2-dihydropyridine-3-carboxamide (CAS 339027-29-1)
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Recommended Standards
- 3-{4-[(2-Fluorobenzyl)oxy]phenyl}acrylic acid (CAS 423754-20-5)
- 3-(2,3-Dihydro-1,4-benzodioxine-6-sulfonyl)propanoic acid (CAS 881044-58-2)
- 3-{4-[(3-Fluorobenzyl)oxy]phenyl}acrylic acid (CAS 423752-10-7)
- 3,5-Bis(acetyloxy)benzoyl chloride (CAS 39192-49-9)
- 1-(6-Chloro-5-methoxypyridin-3-yl)ethanone (CAS 1256812-89-1)
- 8-Fluoro-6-methylchroman-4-one (CAS 1273597-41-3)
- 1-(2,5-difluoro-4-methyl-phenyl)hexahydropyrimidine-2,4-dione (CAS 1969459-44-6)
- 5-Hydroxy-2-isopropyl-N,N-dimethylbenzamide (CAS 1243404-23-0)
- (3-Bromophenyl)(4,6-dichloropyrimidin-5-yl)methanone (CAS 754190-28-8)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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