N-methyl-N-(2-(4-(1-(naphthalen-1-ylsulfonyl)-1H-pyrazol-3-yl)phenoxy)ethyl)pyridin-2-amine CAS 955976-53-1
| CAS No. | 955976-53-1 |
| Molecular Formula | C27H24N4O3S |
| Molecular Weight | 484.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-methyl-N-(2-(4-(1-(naphthalen-1-ylsulfonyl)-1H-pyrazol-3-yl)phenoxy)ethyl)pyridin-2-amine (CAS 955976-53-1), a certified reference material (molecular formula C27H24N4O3S, MW 484.57 g/mol) for analytical method development and quality control.
N-methyl-N-(2-(4-(1-(naphthalen-1-ylsulfonyl)-1H-pyrazol-3-yl)phenoxy)ethyl)pyridin-2-amine (C27H24N4O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C27H24N4O3S |
| Molecular Weight | 484.57 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 |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
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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