N-((1R,2R)-2-Amino-1,2-diphenylethyl)-4-(trifluoromethyl)benzenesulfonamide CAS 1105576-13-3
| CAS No. | 1105576-13-3 |
| Molecular Formula | C21H19F3N2O2S |
| Molecular Weight | 420.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((1R,2R)-2-Amino-1,2-diphenylethyl)-4-(trifluoromethyl)benzenesulfonamide (C21H19F3N2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-((1R,2R)-2-Amino-1,2-diphenylethyl)-4-(trifluoromethyl)benzenesulfonamide (CAS 1105576-13-3) is a high-purity analytical reference standard with the molecular formula C21H19F3N2O2S and a molecular weight of 420.45 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-((1R,2R)-2-Amino-1,2-diphenylethyl)-4-(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.
Physical & Chemical Properties
| Molecular Formula | C21H19F3N2O2S |
| Molecular Weight | 420.45 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
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Why CATO?
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