4-((4-Chlorophenyl)sulfonyl)-2-(2-fluorophenyl)-N-(3-methoxypropyl)oxazol-5-amine CAS 823829-89-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 823829-89-6 |
| Molecular Formula | C19H18ClFN2O4S |
| Molecular Weight | 424.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-Chlorophenyl)sulfonyl)-2-(2-fluorophenyl)-N-(3-methoxypropyl)oxazol-5-amine (CAS 823829-89-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H18ClFN2O4S. Molecular weight: 424.87 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H18ClFN2O4S |
| Molecular Weight | 424.87 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Vinorelbine EP Impurity G (CAS 72311-64-9)
- (-)-Heraclenol (CAS 139079-42-8)
- 9,10-Bis((4-methoxyphenyl)ethynyl)anthracene (CAS 80034-27-1)
- 5-(Furan-2-yl)-3,4-dimethylisoxazole (CAS 75601-30-8)
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