4-Methyl-N-((S)-1-oxo-3-phenyl-1-(((S,E)-5-phenyl-1-(phenylsulfonyl)pent-1-en-3-yl)amino)propan-2-yl)piperazine-1-carboxamide 4-methylbenzenesulfonate CAS 502960-91-0
| CAS No. | 502960-91-0 |
| Molecular Formula | C32H38N4O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Methyl-N-((S)-1-oxo-3-phenyl-1-(((S,E)-5-phenyl-1-(phenylsulfonyl)pent-1-en-3-yl)amino)propan-2-yl)piperazine-1-carboxamide 4-methylbenzenesulfonate 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.
4-Methyl-N-((S)-1-oxo-3-phenyl-1-(((S,E)-5-phenyl-1-(phenylsulfonyl)pent-1-en-3-yl)amino)propan-2-yl)piperazine-1-carboxamide 4-methylbenzenesulfonate (CAS 502960-91-0) is a high-purity analytical reference standard with the molecular formula C32H38N4O4SC7H8O3S and a molecular weight of 746.94 g/mol.
Based on its molecular formula C32H38N4O4SC7H8O3S, 4-Methyl-N-((S)-1-oxo-3-phenyl-1-(((S,E)-5-phenyl-1-(phenylsulfonyl)pent-1-en-3-yl)amino)propan-2-yl)piperazine-1-carboxamide 4-methylbenzenesulfonate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 746.94 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C32H38N4O4S C7H8O3S |
| Molecular Weight | 746.94 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Recommended Standards
- N1,N3-bis(2-hydroxyethyl)malonamide (CAS 6640-68-2)
- 3-Hydrazinyl-4,5-diphenyl-4h-1,2,4-triazole (CAS 374088-47-8)
- 1-(Chloromethyl)-3,5-dimethyl-4-nitro-1h-pyrazole (CAS 51355-91-0)
- (2Z)-2-[(1E)-(Methoxyimino)methyl]-3-(pyridin-3-yl)prop-2-enenitrile (CAS 339278-26-1)
- 2-(5-Bromo-2,3,4-trifluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073339-18-0)
- 4-(3,4-Dichlorophenyl)-1,3-thiazole (CAS 383145-57-1)
- 4-(Difluoromethyl)-3-fluoro-5-methoxy-2-methylpyridine (CAS 1805291-74-0)
- Ondelopran - API Standards (CAS 676501-25-0)
- 4-(((6-Chloroimidazo[2,1-b]thiazol-5-yl)methylene)amino)benzenesulfonamide (CAS 477851-56-2)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
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