2',4-Dihydroxy-5'-fluoro-3-methoxychalcone CAS 847-13-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 847-13-2 |
| Molecular Formula | C16H13FO4 |
| Molecular Weight | 288.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2',4-Dihydroxy-5'-fluoro-3-methoxychalcone (CAS 847-13-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H13FO4. Molecular weight: 288.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H13FO4 |
| Molecular Weight | 288.27 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.) | 1957 |
| Halogen Content | F-containing |
Related Dihydroxy Standards
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- 2,4-Dihydroxy-6-[2-(4-hydroxy-phenyl)-ethyl]-benzoic acid methyl ester (CAS 1029773-12-3)
- 3-(2,4-Dihydroxy-6-methoxyphenyl)-1-(4-hydroxyphenyl)propan-1-one (CAS 119425-91-1)
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Recommended Standards
- 2,2-Difluoro-2-(4-fluorophenoxy)-1-(4-methylpiperazin-1-yl)ethan-1-one (CAS 338792-68-0)
- 2-Cyclopropyl-6-phenyl-4-(trifluoromethyl)nicotinonitrile (CAS 478081-24-2)
- 1,5-Diphenyl-3-(trifluoromethyl)-1H-pyrazole (CAS 2730-02-1)
- 2-Fluoro-N-(pyridin-3-ylmethyl)aniline (CAS 113248-80-9)
- 5-Bromo-2,4-difluorobenzyl chloride (CAS 1260810-32-9)
- Ethyl 2,3-Dihydroindene-1-acetate (CAS 22339-45-3)
- 2,3-Dimethylbenzenesulfonyl fluoride (CAS 60218-20-4)
- 2-(methoxymethyl)pyrrolidine-2-carboxylic acid (CAS 1564868-48-9)
- Alkyne-PEG4-maleimide (CAS 1609651-90-2)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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