N,N’-[(1S,2S)-Cyclohexane-1,2-diyl]bis(4-methylbenzenesulfonamide) CAS 212555-28-7
| CAS No. | 212555-28-7 |
| Molecular Formula | C20H26N2O4S2 |
| Molecular Weight | 422.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N,N’-[(1S,2S)-Cyclohexane-1,2-diyl]bis(4-methylbenzenesulfonamide) (CAS 212555-28-7) is a high-purity analytical reference standard with the molecular formula C20H26N2O4S2 and a molecular weight of 422.56 g/mol.
Structurally, N,N’-[(1S,2S)-Cyclohexane-1,2-diyl]bis(4-methylbenzenesulfonamide) (C20H26N2O4S2) 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 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 422.56 g/mol, it falls into the moderately-high-molecular-weight range. 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.
CATO manufactures N,N’-[(1S,2S)-Cyclohexane-1,2-diyl]bis(4-methylbenzenesulfonamide) 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 | C20H26N2O4S2 |
| Molecular Weight | 422.56 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Recommended Standards
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- (1S,3s)-3-methoxy-3-(trifluoromethyl)cyclobutan-1-amine (CAS 2378502-01-1)
- 2-Chloro-4-(4-methyl-1h-pyrazol-1-yl)pyridine (CAS 1289021-73-3)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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