N,N-Dimethyl-4-(4-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidine-1-carbonyl)benzenesulfonamide CAS 1448053-20-0
| CAS No. | 1448053-20-0 |
| Molecular Formula | C20H22N4O4S2 |
| Molecular Weight | 446.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N,N-Dimethyl-4-(4-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidine-1-carbonyl)benzenesulfonamide (C20H22N4O4S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 446.54 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies N,N-Dimethyl-4-(4-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidine-1-carbonyl)benzenesulfonamide (CAS 1448053-20-0), a certified reference material (molecular formula C20H22N4O4S2, MW 446.54 g/mol) for analytical method development and quality control.
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,N-Dimethyl-4-(4-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidine-1-carbonyl)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 | C20H22N4O4S2 |
| Molecular Weight | 446.54 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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