2,3,5,6-Tetramethyl-N-(phenylmethyl)benzenesulfonamide CAS 321704-17-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321704-17-0 |
| Molecular Formula | C17H21NO2S |
| Molecular Weight | 303.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,3,5,6-Tetramethyl-N-(phenylmethyl)benzenesulfonamide (CAS 321704-17-0) pharmaceutical standards reference standard. Molecular formula: C17H21NO2S. Molecular weight: 303.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H21NO2S |
| Molecular Weight | 303.42 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Tetramethyl Standards
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)azepane (CAS 1015242-05-3)
- 1-Methyl-4-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)piperazine (CAS 1171892-37-7)
- 1-Methyl-4-(6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperazine (CAS 1310383-04-0)
- 1-Methyl-4-(6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)piperazine (CAS 1315349-74-6)
- 1-Methyl-4-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)piperazine (CAS 1402174-19-9)
- 1-[4-Methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]piperazine (CAS 2377607-17-3)
- 1-Methyl-4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperazine (CAS 2223043-89-6)
- 1-Methyl-4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)piperazine (CAS 2096330-62-8)
Recommended Standards
- 2-(sec-Butoxy)-6-((3,5-dimethylphenyl)thio)pyrimidin-4-amine (CAS 284681-84-1)
- 2,4,6-Trimethyl-N-(1-phenylethyl)benzenesulfonamide (CAS 305849-18-7)
- 2-(Piperidin-1-ylmethyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 20886-96-8)
- 870703-52-9 9H-Carbazol-2-yl trifluoromethanesulfonate DTXSID60470866 (CAS 870703-52-9)
- 5-(Hydroxymethyl)-1-methylpyrrolidin-3-ol (CAS 1822519-38-9)
- 5,6-Dihydroxybenzofuran-3-one (CAS 14771-00-7)
- (2S,3S,4R,5R)-2,4,5-Trihydroxy-3-(((2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal (CAS 69401-47-4)
- rac-threo-Ethylphenidate HCl (CAS 214149-46-9)
- 4-Fluoro-1,3-dimethyl-1H-pyrazole-5-carboxylic acid (CAS 1936196-92-7)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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