5-Bromo-2-methyl-n-propylbenzenesulfonamide CAS 1094533-97-7
| CAS No. | 1094533-97-7 |
| Molecular Formula | C10H14BrNO2S |
| Molecular Weight | 292.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Bromo-2-methyl-n-propylbenzenesulfonamide 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.
5-Bromo-2-methyl-n-propylbenzenesulfonamide (CAS 1094533-97-7), molecular formula C10H14BrNO2S and molecular weight 292.19 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution, 5-Bromo-2-methyl-n-propylbenzenesulfonamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 292.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | C10H14BrNO2S |
| Molecular Weight | 292.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-Bromo-N-isopropyl-2-methylbenzenesulfonamide (CAS 1018128-97-6)
- 2-Bromo-4-methyl-n-propylbenzenesulfonamide (CAS 1094669-42-7)
- 4-Bromo-3-methyl-N-(1-methylethyl)benzenesulfonamide (CAS 1182913-23-0)
- 4-Bromo-N-ethyl-N,3-dimethylbenzenesulfonamide (CAS 1182970-56-4)
- 3-Bromo-N-(3-ethoxypropyl)thiophene-2-carboxamide (CAS 1197714-05-8)
- 3-(3-Bromo-2,5-dimethyl-1H-pyrrol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1365942-34-2)
- 2-Bromo-N-(tert-butyl)benzenesulfonamide (CAS 138733-50-3)
- 4-Bromo-N,N,2,6-tetramethylbenzenesulfonamide (CAS 1704067-21-9)
Recommended Standards
- N-Propy-3-bromo-5-methylbenzenesulfonamide (CAS 1020252-89-4)
- N-(3-bromobenzyl)propane-2-sulfonamide (CAS 1134203-88-5)
- 5-{[3,5-bis(difluoromethyl)-1h-pyrazol-1-yl]methyl}furan-2-carboxylic acid (CAS 1005565-98-9)
- Ruxolitinib Impurity 105 (CAS CATO-C4X-2058105)
- N-(Benzo[d][1,3]dioxol-5-yl)-2-(methylthio)nicotinamide (CAS 796115-52-1)
- (R)-Methyl 2-(((benzyloxy)carbonyl)amino)-2-(4-oxocyclohexyl)acetate (CAS 1384268-84-1)
- N-Methyl-5-(2-thienyl)isoxazole-3-carboxamide (CAS 1019656-20-2)
- 1-(3-Methoxyphenoxy)-3-(piperidin-1-yl)propan-2-ol (CAS 439128-83-3)
- 2-Amino-1-(3-((isopropyl(methyl)amino)methyl)piperidin-1-yl)ethanone (CAS 1353954-15-0)
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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