N-(5-chloro-2-methylphenyl)-4-methylbenzenesulfonamide CAS 55816-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55816-01-8 |
| Molecular Formula | C14H14ClNO2S |
| Molecular Weight | 295.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(5-chloro-2-methylphenyl)-4-methylbenzenesulfonamide (CAS 55816-01-8) pharmaceutical standards reference standard. Molecular formula: C14H14ClNO2S. Molecular weight: 295.78 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H14ClNO2S |
| Molecular Weight | 295.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; 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.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- Ethyl 3-(4-chloro-2-phenylthiazol-5-yl)propanoate (CAS 1204423-36-8)
- N-(4-Chloro-3-methylphenyl)-4-methylbenzenesulfonamide (CAS 1266384-47-7)
- 2-Chloro-4,6-dimethyl-3-(2-methylbenzenesulfonyl)pyridine (CAS 306978-33-6)
- 2-Chloro-4,6-dimethyl-3-(3-methylbenzenesulfonyl)pyridine (CAS 339112-02-6)
- 2-Chloro-4,6-dimethyl-3-(4-methylbenzenesulfonyl)pyridine (CAS 338774-37-1)
- 2-Chloro-4,6-dimethyl-3-phenylmethanesulfonylpyridine (CAS 866038-64-4)
- 2-Chloro-N-(1,1-dioxo-1λ6-thiolan-3-yl)-N-(oxolan-2-ylmethyl)acetamide (CAS 852399-83-8)
- 2-Chloro-n-(4-methoxyphenyl)-n-(thiophen-2-ylmethyl)acetamide (CAS 851398-30-6)
Recommended Standards
- N-(4-Chlorophenyl)-2,5-dimethylbenzenesulfonamide (CAS 71796-20-8)
- N-[2-(chloromethyl)-phenyl]-4-methylbenzene-1-sulfonamide (CAS 243844-35-1)
- n-(3-Chlorophenyl)-2,5-dimethylbenzenesulfonamide (CAS 71796-19-5)
- Tert-butyl 4-ethyl-3-hydroxypiperidine-1-carboxylate (CAS 1188264-81-4)
- 4-Amino-3-bromo-5-nitro-benzenesulfonamide (CAS 39234-96-3)
- 6-(tert-Butyl)-3,5-dichloropicolinonitrile (CAS 2416992-29-3)
- 5-Acetyl-2-((3-methoxybenzyl)oxy)benzoic acid (CAS 1416341-48-4)
- 1-(5-(3-Nitrophenyl)-1,3,4-thiadiazol-2-yl)guanidine (CAS 88541-04-2)
- 4,5-Dimethylnonane (CAS 17302-23-7)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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