3-((5-Chloro-2-methylphenyl)sulfonyl)-2-isobutoxy-4,6-dimethylpyridine CAS 338774-19-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338774-19-9 |
| Molecular Formula | C18H22ClNO3S |
| Molecular Weight | 367.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-((5-Chloro-2-methylphenyl)sulfonyl)-2-isobutoxy-4,6-dimethylpyridine (CAS 338774-19-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H22ClNO3S. Molecular weight: 367.89 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H22ClNO3S |
| Molecular Weight | 367.89 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; 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 | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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