4-Bromo-N-[4-(4-pentylcyclohexyl)phenyl]benzene-1-sulfonamide CAS 477890-25-8
| CAS No. | 477890-25-8 |
| Molecular Formula | C23H30BrNO2S |
| Molecular Weight | 464.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Bromo-N-[4-(4-pentylcyclohexyl)phenyl]benzene-1-sulfonamide 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-Bromo-N-[4-(4-pentylcyclohexyl)phenyl]benzene-1-sulfonamide (CAS 477890-25-8), molecular formula C23H30BrNO2S and molecular weight 464.46 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Bromo-N-[4-(4-pentylcyclohexyl)phenyl]benzene-1-sulfonamide (C23H30BrNO2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H30BrNO2S |
| Molecular Weight | 464.46 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 3-(4-((4-Chlorobenzyl)oxy)phenyl)-1H-pyrazole-5-carbohydrazide (CAS 763111-31-5)
- 5-Amino-1-(5-hydroxypentyl)pyrimidine-2,4(1h,3h)-dione (CAS 1341994-12-4)
- Potassium Bis(Boc)amide (CAS 89004-82-0)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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