N-(2-acetylphenyl)-2-(trifluoromethyl)benzenesulfonamide CAS 306977-72-0
| CAS No. | 306977-72-0 |
| Molecular Formula | C15H12F3NO3S |
| Molecular Weight | 343.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(2-acetylphenyl)-2-(trifluoromethyl)benzenesulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
N-(2-acetylphenyl)-2-(trifluoromethyl)benzenesulfonamide (CAS 306977-72-0) is a high-purity analytical reference standard with the molecular formula C15H12F3NO3S and a molecular weight of 343.32 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, N-(2-acetylphenyl)-2-(trifluoromethyl)benzenesulfonamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 343.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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)-3-(trifluoromethyl)benzenesulfonamide (CAS 303152-35-4)
- 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)
- Ethyl 2-{[2-(pyridin-2-yl)-6-(trifluoromethyl)pyrimidin-4-yl]sulfanyl}acetate (CAS 338418-30-7)
- 4-Methoxy-2-methylbenzohydrazide (CAS 75319-01-6)
- 6-Fluoro-2-((4-iodobenzo[d][1,3]dioxol-5-yl)methyl)-1-(3-(isopropylamino)propyl)-1H-imidazo[4,5-c]pyridin-4-amine (CAS 1799421-10-5)
- 2,4-Dichloro-6-fluorothieno[3,2-d]pyrimidine (CAS 1442082-87-2)
- (R)-4,4,4-Trifluoro-3-hydroxybutanoic Acid (CAS 108211-36-5)
- Dexamethasone impurity 70 (CAS CATO-C4X-116570)
- 2,3,5,6-Tetramethyl-n-(prop-2-en-1-yl)benzene-1-sulfonamide (CAS 731002-01-0)
- (Z)-5-hydroxy-4-hepten-3-one (Z)-5-oxidanylhept-4-en-3-one 7424-54-6 A838072 (CAS 7424-54-6)
- 1-(4-Fluorophenyl)-5-oxopyrrolidine-3-carbohydrazide (CAS 669696-68-8)
- 5-(4-Bromophenyl)oxazol-2(3h)-imine (CAS 6826-26-2)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
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 18665070610 / Nicole.chen@cato-chem.com