1-(3,4-Dichlorophenyl)-2-(4-fluorobenzenesulfonyl)ethan-1-ol CAS 320422-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320422-64-8 |
| Molecular Formula | C14H11Cl2FO3S |
| Molecular Weight | 349.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dichlorophenyl)-2-(4-fluorobenzenesulfonyl)ethan-1-ol (CAS 320422-64-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11Cl2FO3S. Molecular weight: 349.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11Cl2FO3S |
| Molecular Weight | 349.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| 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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Recommended Standards
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- 1-(4-(Benzyloxy)-1-(phenylsulfonyl)-1H-indol-2-yl)ethanone (CAS 889675-05-2)
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- (S)-2-((4-Chloro-6-((4-nitrophenyl)amino)-1,3,5-triazin-2-yl)amino)pentanedioic acid (CAS 61955-61-1)
- 1-(Propan-2-yl)-5-[3-(trifluoromethyl)phenyl]-1H-1,2,3,4-tetrazole (CAS 303144-95-8)
- Sodium pyrophosphate decahydrate (CAS 13472-36-1)
- 2-(Bromomethyl)-3-cyano-6-(difluoromethyl)-5-nitropyridine (CAS 1805973-61-8)
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