n-(4-Methoxyphenyl)-2,4,6-trimethylbenzene-1-sulfonamide CAS 305849-21-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 305849-21-2 |
| Molecular Formula | C16H19NO3S |
| Molecular Weight | 305.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(4-Methoxyphenyl)-2,4,6-trimethylbenzene-1-sulfonamide (CAS 305849-21-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H19NO3S. Molecular weight: 305.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H19NO3S |
| Molecular Weight | 305.39 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 |
| 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 n Standards
- 10-(4-Methoxyphenyl)-10H-phenothiazine (CAS 58736-69-9)
- N-(1-(4-Methoxyphenyl)ethyl)-4-methylbenzenesulfonamide (CAS 97637-73-5)
- 1-Butyl-2-(2-methoxyphenyl)-6-oxopiperidine-3-carboxylic acid (CAS 872319-76-1)
- 1-Butyl-2-(4-methoxyphenyl)-6-oxopiperidine-3-carboxylic acid (CAS 851721-83-0)
- 3-((4-Methoxyphenyl)amino)-1-(naphthalen-2-yl)propan-1-one (CAS 477333-84-9)
- 3-((4-Methoxyphenyl)carbamoyl)-1,2,2-trimethylcyclopentane-1-carboxylic acid (CAS 303768-29-8)
- 4-[(4-Methoxyphenyl)methyl]-2H,3H,4H,5H-thieno[3,2-f][1,4]thiazepin-5-one (CAS 478080-76-1)
- 2-((2-Methoxyphenyl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 721901-70-8)
Recommended Standards
- N-Benzyl-2,4-dimethoxy-3-methylbenzene-1-sulfinamide (CAS 338981-84-3)
- M-TETPO (CAS 2211997-41-8)
- N-Cyclopentyl-4-methoxynaphthalene-1-sulfonamide (CAS 825608-73-9)
- 1-Methyl-3-(1-methylcyclopropyl)-1H-pyrazole-4-carboxylic acid (CAS 2414325-18-9)
- Oligomycin B (CAS 11050-94-5)
- 2-(4-Chlorophenyl)-8-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 524724-70-7)
- 1H-imidazol-2-ylacetonitrile (CAS 23184-45-4)
- Methyl 2-(1,4-dioxo-1,2,3,4-tetrahydrophthalazin-2-yl)acetate (CAS 721915-98-6)
- 1-(4-Bromophenyl)-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbonitrile (CAS 61620-70-0)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com