N-((1S,2S)-2-Amino-1,2-diphenylethyl)methanesulfonamide CAS 300345-76-0
| CAS No. | 300345-76-0 |
| Molecular Formula | C15H18N2O2S |
| Molecular Weight | 290.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-((1S,2S)-2-Amino-1,2-diphenylethyl)methanesulfonamide (CAS 300345-76-0), a certified reference material (molecular formula C15H18N2O2S, MW 290.38 g/mol) for analytical method development and quality control.
The molecular framework of N-((1S,2S)-2-Amino-1,2-diphenylethyl)methanesulfonamide (C15H18N2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H18N2O2S |
| Molecular Weight | 290.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-((1R,2R)-2-Amino-1,2-diphenylethyl)methanesulfonamide (CAS 511534-44-4)
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