N-(2,6-dimethylphenyl)-4-methylbenzenesulfonamide CAS 4703-15-5
| CAS No. | 4703-15-5 |
| Molecular Formula | C15H17NO2S |
| Molecular Weight | 275.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies N-(2,6-dimethylphenyl)-4-methylbenzenesulfonamide (CAS 4703-15-5), a certified reference material (molecular formula C15H17NO2S, MW 275.37 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H17NO2S, N-(2,6-dimethylphenyl)-4-methylbenzenesulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 275.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H17NO2S |
| Molecular Weight | 275.37 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(3,4-Dimethylphenyl)-4-methylbenzenesulfonamide (CAS 114097-27-7)
- N-(2,3-dimethylphenyl)-2-((1-methyl-1H-imidazol-2-yl)thio)acetamide (CAS 329080-21-9)
- N-(2,4-dimethylphenyl)-4-methylbenzenesulfonamide (CAS 7230-44-6)
- n-(3,5-Dimethylphenyl)-2-((1-methyl-1h-imidazol-2-yl)thio)acetamide (CAS 298215-48-2)
- 1-(3,5-Dimethylphenyl)-7-isopropylisoquinoline (CAS 1218795-77-7)
- 2-((2,3-Dimethylphenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 199855-49-7)
- 2-((2,5-Dimethylphenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 296246-15-6)
- 2-((2,6-Dimethylphenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 414882-11-4)
Recommended Standards
- N-(2-Aminobenzo[d]thiazol-6-yl)cyclohexanecarboxamide (CAS 351437-66-6)
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- N-(2-(Diethylphosphino)benzylidene)cyclohexanamine (CAS 820964-96-3)
- Methyl 2-amino-4-(4-propylphenyl)thiophene-3-carboxylate (CAS 350990-11-3)
- Tert-butyl 4-(((2-chloropyrimidin-5-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1314391-51-9)
- 4-(1-Bromoethyl)pyridine (CAS 754218-81-0)
- 4-Amino-3-Methylphenol (CAS 2835-99-6)
- Xanthalin (CAS CATO-C3D-263265)
- Benzyl (3R,4S)-4-amino-3-hydroxypiperidine-1-carboxylate (CAS 1065677-73-7)
- 2-((1-(3-Hydroxypropyl)-2-oxo-1,2,5,6,7,8-hexahydroquinazolin-4-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 899743-36-3)
- N-(2-(piperidin-2-yl)ethyl)acetamide (CAS 886506-48-5)
- 3-methyl-2,3,4,5-tetrahydro-1,5-benzothiazepine hydrochloride (CAS 6516-85-4)
- Maleimide-DOTA (CAS 1006711-90-5)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
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