4-Bromo-N-cyclopentyl-2,6-dimethylbenzenesulfonamide CAS 1704096-05-8
| CAS No. | 1704096-05-8 |
| Molecular Formula | C13H18BrNO2S |
| Molecular Weight | 332.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Bromo-N-cyclopentyl-2,6-dimethylbenzenesulfonamide 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.
CATO supplies 4-Bromo-N-cyclopentyl-2,6-dimethylbenzenesulfonamide (CAS 1704096-05-8), a certified reference material (molecular formula C13H18BrNO2S, MW 332.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H18BrNO2S, 4-Bromo-N-cyclopentyl-2,6-dimethylbenzenesulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 332.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C13H18BrNO2S |
| Molecular Weight | 332.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-n-cyclopentyl-n,4-dimethylbenzenesulfonamide (CAS 1089640-88-9)
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- 3-Bromo-n-(cyclohexylmethyl)benzenesulfonamide (CAS 852228-52-5)
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- (3-Bromo-4-nitrophenoxy)(tert-butyl)dimethylsilane (CAS 1475468-02-0)
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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