2-Chloro-3-(4-fluoro-2-methylbenzenesulfonyl)-4,6-dimethylpyridine CAS 339277-01-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339277-01-9 |
| Molecular Formula | C14H13ClFNO2S |
| Molecular Weight | 313.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-3-(4-fluoro-2-methylbenzenesulfonyl)-4,6-dimethylpyridine (CAS 339277-01-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H13ClFNO2S. Molecular weight: 313.77 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H13ClFNO2S |
| Molecular Weight | 313.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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 | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-3-(5-fluoro-2-methylbenzenesulfonyl)-4,6-dimethylpyridine (CAS 339276-96-9)
- 2-Chloro-n-(3-cyano-1-phenyl-4,5,6,7-tetrahydro-1h-indol-2-yl)acetamide (CAS 1050911-12-0)
- 2-Chloro-N-(3-methoxybenzyl)pyrimidine-5-sulfonamide (CAS 1184605-40-0)
- 1-(6-Chloro-pyrimidin-4-yl)-azetidine-3-carboxylic acid (CAS 1289386-99-7)
- 2-((3-Chloro-4-methoxyphenyl)amino)pyridine-3-sulfonamide (CAS 1340974-79-9)
- Ethyl 5-chloro-3-(p-tolyl)-1H-indole-2-carboxylate (CAS 1363405-57-5)
- (2-Chloro-6-thiomorpholin-4-yl-9H-purin-9-yl)acetic acid (CAS 1383626-30-9)
- 1-(3-Chloro-4-fluorophenyl)-3-((2,4-dimethylthiazol-5-yl)methyl)urea (CAS 1396851-19-6)
Recommended Standards
- 4-(2-Chloroethyl)-N-(3-fluorophenyl)benzenesulfonamide (CAS 1018262-52-6)
- Indoxacarb Impurity 3 (CAS 127296-24-6)
- 4-Ethanesulfonamido-2-methoxybenzene-1-sulfonyl chloride (CAS 1016745-02-0)
- Methyl 2,2-bis((methoxycarbonyl)amino)acetate (CAS 60794-51-6)
- N-(2-Hydroxyethyl)sulfamide (CAS 888700-98-9)
- 3-Ethyl-3-azabicyclo[3.2.1]octan-8-amine (CAS 108640-14-8)
- (E)-3-(3-Chlorophenyl)-1-phenylprop-2-en-1-one (CAS 22966-13-8)
- 5-Methyl-2-phenyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 4931-29-7)
- Relebactam Impurity 33 (CAS CATO-C4X-214433)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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