3-(4-Chlorophenyl)-3-[(4-fluorophenyl)sulfanyl]-1-(4-methoxyphenyl)propan-1-one CAS 303091-31-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303091-31-8 |
| Molecular Formula | C22H18ClFO2S |
| Molecular Weight | 400.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Chlorophenyl)-3-[(4-fluorophenyl)sulfanyl]-1-(4-methoxyphenyl)propan-1-one (CAS 303091-31-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H18ClFO2S. Molecular weight: 400.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H18ClFO2S |
| Molecular Weight | 400.89 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
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- N-allyl-1-(2,6-dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339008-75-2)
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