n-(3-Ethynylphenyl)-4-methylbenzenesulfonamide CAS 860788-60-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 860788-60-9 |
| Molecular Formula | C15H13NO2S |
| Molecular Weight | 271.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity n-(3-Ethynylphenyl)-4-methylbenzenesulfonamide (CAS 860788-60-9) pharmaceutical standards reference standard. Molecular formula: C15H13NO2S. Molecular weight: 271.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H13NO2S |
| Molecular Weight | 271.33 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related n Standards
- 2-(4-Ethynylphenyl)-2,3-dihydro-1h-naphtho[1,8-de][1,3,2]diazaborinine (CAS 2301919-15-1)
- N-(4-ethynylphenyl)-2-fluorobenzenesulfonamide (CAS 383147-79-3)
- N-(4-ethynylphenyl)-4-fluorobenzenesulfonamide (CAS 691873-32-2)
- 9-(4-Ethynylphenyl)-9H-carbazole (CAS 262861-81-4)
- 2,4-Bis(4-ethynylphenyl)pyridine (CAS 1285694-84-9)
- n-(3-Ethynylphenyl)-1-methyl-1h-imidazole-4-sulfonamide (CAS 1273931-46-6)
- N4-(3-Ethynylphenyl)quinazoline-4,6-diamine (CAS 183319-38-2)
- ((4-Ethynylphenyl)ethynyl)triisopropylsilane (CAS 175345-90-1)
Recommended Standards
- Methyl N-(4-ethylphenyl)-N-(methylsulfonyl)glycinate (CAS 461448-58-8)
- N-(4-(phenylethynyl)phenyl)methanesulfonamide (CAS 439095-76-8)
- Methyl N-(3,5-dimethylphenyl)-N-(methylsulfonyl)glycinate (CAS 591744-31-9)
- 1-Methoxy-4-isoquinolinecarboxaldehyde (CAS 1005772-69-9)
- Bronze Red (CAS 3789-75-1)
- Methyl 4-(methyldisulfanyl)butanoate (CAS 2137584-82-6)
- Acridine hemisulfate (CAS 23950-43-8)
- 6-Bromo-2-(3-chlorophenyl)-3-hydroxyquinazolin-4(3H)-one (CAS 338774-67-7)
- Ethyl 4-methyl-3-oxohexanoate (CAS 98192-72-4)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
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