N-(2-acetylphenyl)-3-(trifluoromethyl)benzenesulfonamide CAS 303152-35-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303152-35-4 |
| Molecular Formula | C15H12F3NO3S |
| Molecular Weight | 343.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(2-acetylphenyl)-3-(trifluoromethyl)benzenesulfonamide (CAS 303152-35-4) pharmaceutical standards reference standard. Molecular formula: C15H12F3NO3S. Molecular weight: 343.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H12F3NO3S |
| Molecular Weight | 343.32 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2-acetylphenyl)-2-(trifluoromethyl)benzenesulfonamide (CAS 306977-72-0)
- N-(2-Acetylphenyl)-4-(trifluoromethyl)benzene-1-sulfonamide (CAS 306977-73-1)
- N-(3-acetylphenyl)-3-(trifluoromethyl)benzenesulfonamide (CAS 338966-31-7)
- N-(3-acetylphenyl)-4-(trifluoromethyl)benzenesulfonamide (CAS 338966-26-0)
- N-(3-acetylphenyl)-2-(2,4-dioxo-1,3-diazaspiro[4.5]Decan-3-yl)acetamide (CAS 930909-16-3)
- 1-(4-Acetylphenyl)-N-[2-(pyrrolidin-1-yl)ethyl]piperidine-4-carboxamide (CAS 900019-01-4)
- 1-(4-Acetylphenyl)-N-[(thiophen-2-yl)methyl]piperidine-4-carboxamide (CAS 900019-02-5)
- N-(2-acetylphenyl)-2,3-dichlorobenzenesulfonamide (CAS 303152-43-4)
Recommended Standards
- Methyl 4-((tert-butoxycarbonyl)amino)-4-(2,4-difluorophenyl)-3-oxobutanoate (CAS 2258638-51-4)
- Methyl 3-{4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}-3-oxopropanoate (CAS 499796-74-6)
- Ethyl 2-{[3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl]sulfanyl}acetate (CAS 383148-42-3)
- 4-(3-(Pyrrolidin-1-yl)propoxy)benzonitrile (CAS 256952-48-4)
- 3-Fluoro-4-(methylamino)phenol (CAS 1533548-26-3)
- Amiodarone EP Impurity E (CAS 52490-15-0)
- 3'-Bromo-2,2'-dimethyl-[1,1'-biphenyl]-3-amine (CAS 2408239-84-7)
- 2,6-Bis[(4S)-4-(1,1-dimethylethyl)-4,5-dihydro-2-oxazolyl]-4-(trifluoromethyl)pyridine (CAS 1130593-50-8)
- DPPI 1c Hydrochloride (CAS 866396-70-5)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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