N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-2,3,4,5,6-pentafluorobenzenesulfonamide CAS 313342-24-4
| CAS No. | 313342-24-4 |
| Molecular Formula | C20H15F5N2O2S |
| Molecular Weight | 442.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-2,3,4,5,6-pentafluorobenzenesulfonamide.
CATO supplies N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-2,3,4,5,6-pentafluorobenzenesulfonamide (CAS 313342-24-4), a certified reference material (molecular formula C20H15F5N2O2S, MW 442.40 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-2,3,4,5,6-pentafluorobenzenesulfonamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 442.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-2,3,4,5,6-pentafluorobenzenesulfonamide 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 | C20H15F5N2O2S |
| Molecular Weight | 442.40 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 3-({[(2,6-dichlorophenyl)methyl]sulfanyl}methyl)-4-ethyl-5-{[(4-fluorophenyl)methyl]sulfanyl}-4H-1,2,4-triazole (CAS 344273-75-2)
- Cefuroxime Impurity 11 (CAS CATO-C4X-124511)
- 3-((2-Chloro-6-fluorobenzyl)thio)-5-(((4-chlorobenzyl)thio)methyl)-4-ethyl-4H-1,2,4-triazole (CAS 344273-89-8)
- 1-[(2,2-Difluoro-2H-1,3-benzodioxol-5-yl)methyl]-2-oxo-N-[3-(propan-2-yloxy)phenyl]-1,2-dihydropyridine-3-carboxamide (CAS 400083-07-0)
- Methyl 5-(cyanomethyl)furan-2-carboxylate (CAS 39258-67-8)
- 1-(3-(Difluoromethyl)-2-fluorophenyl)ethan-1-amine (CAS 1391195-60-0)
- Benzo[d][1,3,2]dioxathiole 2,2-dioxide (CAS 4074-55-9)
- Ribavirin Impurity 12 (CAS 6979-94-8)
- (Z)-2-(But-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1352747-95-5)
- 1-(6-Chloropyridin-3-yl)cyclobutane-1-carboxylic acid (CAS 1260666-35-0)
- 1,2,3,3-Tetramethyl-5-sulfo-3H-indol-1-ium iodide (CAS 644979-02-2)
- 4-(4-(Trifluoromethyl)phenoxy)aniline (CAS 57478-19-0)
- Bosentan USP Related Compound D (CAS 150728-13-5)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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