3-(3-Fluorophenyl)-3-hydroxy-5-methoxyisobenzofuran-1(3H)-one CAS 919475-62-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 919475-62-0 |
| Molecular Formula | C15H11FO4 |
| Molecular Weight | 274.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Fluorophenyl)-3-hydroxy-5-methoxyisobenzofuran-1(3H)-one (CAS 919475-62-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H11FO4. Molecular weight: 274.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H11FO4 |
| Molecular Weight | 274.24 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 |
Related Fluorophenyl Standards
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Recommended Standards
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- 2,3,5-Trifluoro-4-(4-methylpiperazin-1-yl)benzoic acid (CAS 812643-49-5)
- 2-(Pyrimidin-2-ylsulfanyl)propanoic acid (CAS 919617-50-8)
- n-Phenyl-2-(piperidin-4-yl)azepane-1-carboxamide (CAS 1334148-71-8)
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- 1-(2,5-Dimethylphenyl)-2-((1-methyl-1h-tetrazol-5-yl)thio)ethan-1-one (CAS 483349-63-9)
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- 4-Chloro-2-((cyclopropylmethyl)thio)pyridine (CAS 1346707-39-8)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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