3-(4-Chlorobenzenesulfonyl)-2-methoxy-4,6-dimethylpyridine CAS 339111-98-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339111-98-7 |
| Molecular Formula | C14H14ClNO3S |
| Molecular Weight | 311.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Chlorobenzenesulfonyl)-2-methoxy-4,6-dimethylpyridine (CAS 339111-98-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H14ClNO3S. Molecular weight: 311.78 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H14ClNO3S |
| Molecular Weight | 311.78 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 | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorobenzenesulfonyl Standards
- 1-(4-Chlorobenzenesulfonyl)-2-phenylpropan-2-ol (CAS 338774-88-2)
- 4-(4-Chlorobenzenesulfonyl)-6-(methoxymethyl)-2-methylpyrimidine (CAS 338747-94-7)
- 2-(3-Chlorobenzenesulfonyl)-4-methyl-5H,6H,7H-cyclopenta[d]pyrimidine (CAS 339019-66-8)
- 2-(4-Chlorobenzenesulfonyl)-4-methyl-5H,6H,7H-cyclopenta[d]pyrimidine (CAS 339019-65-7)
- 1-(4-Chlorobenzenesulfonyl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 1008857-92-8)
- 4-[(4-Chlorobenzenesulfonyl)carbamoyl]butanoic acid (CAS 477885-98-6)
- 2-(4-Chlorobenzenesulfonyl)quinoxaline (CAS 338394-53-9)
- 2-[1-(4-Chlorobenzenesulfonyl)piperidin-2-yl]ethan-1-amine (CAS 1828470-05-8)
Recommended Standards
- 3-(4-(4-Chlorophenyl)-2-(ethylthio)oxazol-5-yl)propanoic acid (CAS 95727-51-8)
- 4-Chloro-N-[(4-methoxyphenyl)methyl]benzene-1-sulfonamide (CAS 349397-05-3)
- 3-((4-Chlorobenzyl)sulfonyl)-4,6-dimethylpyridin-2(1H)-one (CAS 478245-37-3)
- (2R,3R,4R)-2,3,4-Trihydroxy-5-oxopentyl hydrogen phosphate xsodium salt (CAS 76054-75-6)
- cis-2-Fluorocyclopropanecarboxylic Acid (CAS 105919-34-4)
- Methyl 3-(2-chloroacetamido)-1H-indole-2-carboxylate (CAS 843615-63-4)
- 5-(Benzyloxy)-6-methoxyquinazolin-4(1H)-one (CAS 120075-51-6)
- 2(1H)-pyrimidinone, 5-phenoxy- (CAS 41963-98-8)
- 5-Fluoro-1H-pyrazole-3-carboxylic acid (CAS 2124264-84-0)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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