3-((4-Chlorobenzyl)sulfonyl)-4-methyl-6-phenylpyridin-2(1H)-one CAS 339103-48-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339103-48-9 |
| Molecular Formula | C19H16ClNO3S |
| Molecular Weight | 373.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((4-Chlorobenzyl)sulfonyl)-4-methyl-6-phenylpyridin-2(1H)-one (CAS 339103-48-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H16ClNO3S. Molecular weight: 373.85 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H16ClNO3S |
| Molecular Weight | 373.85 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) | 12.0 |
| 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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Recommended Standards
- (2E)-3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-N-cyclopentylprop-2-enamide (CAS 477870-73-8)
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- (Naphthalen-1-ylsulfonyl)-L-phenylalaninoyl chloride (CAS 146864-62-2)
- 5-Methyl-3-nitro-1H-pyrazolo[4,3-b]pyridine (CAS 52090-80-9)
- 2,4'-Dihydroxybenzophenone 606-12-2 Benzophenone,4'-dihydroxy- Methanone, (2-hydroxyphenyl)(4-hydroxyphenyl)- NSC-2832 NSC2832 (CAS 606-12-2)
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