2-Benzoyl-3-({[3-(trifluoromethyl)phenyl]methanesulfinyl}methyl)-1-benzofuran CAS 955976-32-6
| CAS No. | 955976-32-6 |
| Molecular Formula | C24H17F3O3S |
| Molecular Weight | 442.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Benzoyl-3-({[3-(trifluoromethyl)phenyl]methanesulfinyl}methyl)-1-benzofuran (CAS 955976-32-6), molecular formula C24H17F3O3S and molecular weight 442.45 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C24H17F3O3S, 2-Benzoyl-3-({[3-(trifluoromethyl)phenyl]methanesulfinyl}methyl)-1-benzofuran contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 442.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-Benzoyl-3-({[3-(trifluoromethyl)phenyl]methanesulfinyl}methyl)-1-benzofuran meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C24H17F3O3S |
| Molecular Weight | 442.45 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Benzoyl Standards
- N-((2-benzoyl-5-chlorophenyl)(methyl)carbamoyl)-4-methylbenzenesulfonamide (CAS 1024078-05-4)
- N'-benzoyl-5-(((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-4,5-dihydroisoxazole-3-carbohydrazide (CAS 321432-36-4)
- 2-((1-Benzoyl-5-phenyl-1H-imidazol-2-yl)thio)-N-(2,6-dimethylphenyl)acetamide (CAS 332101-53-8)
- 3-[(2-Benzoyl-3-oxo-3-phenylprop-1-en-1-yl)amino]-7,7-dimethyl-5,6,7,8-tetrahydro-2H-chromene-2,5-dione (CAS 220957-57-3)
- 3'-O-Benzoyl-2'-deoxy-N2-isobutyrylguanosine, 98% (CAS 63660-23-1)
- N-Benzoyl-L-tyrosyl-L-argininamide (CAS 131684-49-6)
- 2-[(3AR)-1-benzoyl-3a-methyl-5-oxo-octahydropyrrolo[2,3-b]pyrrol-2-yl]phenyl benzoate (CAS 956731-14-9)
- 4-Benzoyl-2,6-dibenzylideneheptanedioic acid (CAS 928152-63-0)
Recommended Standards
- 3-Methyl-2-(3'-(methylsulfonyl)-[1,1'-biphenyl]-4-yl)-5-(trifluoromethyl)quinoxaline (CAS 1221265-37-7)
- 4-Ethoxy-n-{2-[2-methyl-5-(trifluoromethoxy)-1h-indol-3-yl]ethyl}benzene-1-sulfonamide (CAS 681844-04-2)
- Tris(2,6-dimethoxyphenyl)phosphine (CAS 85417-41-0)
- 6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[(2-phenylethyl)sulfanyl]-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 625376-82-1)
- 3-Fluoro-N-(2-hydroxypropyl)-4-methoxybenzamide (CAS 1153388-14-7)
- (4-(Difluoromethyl)-6-fluoro-2-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1806996-16-6)
- 5-(4-(tert-Butyl)phenyl)-3,4-dimethylisoxazole (CAS 61314-46-3)
- 1-(1,2,3,4-Tetrahydroquinolin-6-yl)cyclobutane-1-carboxylic acid (CAS 1893381-31-1)
- 2',3'-Dichloro-[1,1'-biphenyl]-4-carboxylic acid (CAS 7111-63-9)
- Azathioprine-d3 (CAS 446-86-6 (Unlabeled))
- (3aS,8aR)-2-(Pyridin-2-ylmethyl)-8,8a-dihydro-3aH-indeno[1,2-d]oxazole (CAS 205647-97-8)
- Methyl 2-bromo-4-cyano-3-fluorobenzoate (CAS 1805523-50-5)
- 5-Methanesulfonyl-2-methylbenzene-1-sulfonyl chloride (CAS 2224-67-1)
- Semaglutide (CAS 910463-68-2（free base）)
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