3-(3-Chlorobenzenesulfonyl)-4,6-dimethyl-1,2-dihydropyridin-2-one CAS 338964-30-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338964-30-0 |
| Molecular Formula | C13H12ClNO3S |
| Molecular Weight | 297.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Chlorobenzenesulfonyl)-4,6-dimethyl-1,2-dihydropyridin-2-one (CAS 338964-30-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H12ClNO3S. Molecular weight: 297.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H12ClNO3S |
| Molecular Weight | 297.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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
- 3-(2-Chlorobenzenesulfonyl)-4,6-dimethyl-1,2-dihydropyridin-2-one (CAS 338964-29-7)
- 3-(4-Chlorobenzenesulfonyl)-5-methoxyaniline (CAS 832739-83-0)
- 9-(4-Chlorobenzenesulfonyl)-9-azabicyclo[6.1.0]nonane (CAS 873208-66-3)
- 1-(4-Chlorobenzenesulfonyl)-4-(propan-2-yl)benzene (CAS 883832-73-3)
- N-[2-(4-Chlorobenzenesulfonyl)ethyl]cyclohexanamine (CAS 860787-28-6)
- 1-(4-Chlorobenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 477857-52-6)
- (2Z)-2-(4-Chlorobenzenesulfonyl)-3-(methylamino)-3-(methylsulfanyl)prop-2-enenitrile (CAS 1025276-52-1)
- 2-[1-(4-Chlorobenzenesulfonyl)piperidin-2-yl]ethan-1-amine (CAS 1828470-05-8)
Recommended Standards
- 3-((4-Chlorophenyl)sulfonyl)-4,6-dimethylpyridin-2(1H)-one (CAS 321431-06-5)
- 3,4-Diamino-N-(2-chlorophenyl)benzenesulfonamide (CAS 326023-07-8)
- 2-Chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidine-6-carbaldehyde (CAS 955979-02-9)
- N-(3-Bromo-4-fluorobenzyl)-N-(2,2-dimethoxyethyl)-4-methylbenzenesulfonamide (CAS 1036712-62-5)
- 4-(4-Propylcyclohexyl)phenyl 4-methoxybenzoate (CAS 1229648-09-2)
- Methyl 4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine-2-carboxylate (CAS 944897-24-9)
- 2-(Boc-amino)-2-phenylethylamine Hydrochloride (CAS 1253955-71-3)
- N-(3,4-dichlorobenzyl)-O-ethylhydroxylamine (CAS 1457472-77-3)
- Cinnolino[5,4,3-cde]cinnoline (CAS 194-12-7)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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