4-Bromo-N-(2,4-dimethoxybenzyl)benzenesulfonamide CAS 1024301-26-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1024301-26-5 |
| Molecular Formula | C15H16BrNO4S |
| Molecular Weight | 386.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-N-(2,4-dimethoxybenzyl)benzenesulfonamide (CAS 1024301-26-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H16BrNO4S. Molecular weight: 386.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H16BrNO4S |
| Molecular Weight | 386.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- tert-Butyl 4-(4-bromo-2-fluorobenzoyl)piperidine-1-carboxylate (CAS 1159826-04-6)
- tert-Butyl 4-(5-bromo-2-fluorobenzoyl)piperidine-1-carboxylate (CAS 1228631-72-8)
- Dotinurad Impurity 162 (CAS CATO-C4X-2494162)
- 3-Bromo-4-chlorobenzene-1-sulfonamide (CAS 900814-26-8)
- 2-Methylthio-5-(tributylstannyl)pyrimidine (CAS 120717-37-5)
- Rupatadine Impurity 44 (CAS 732962-71-9)
- 2-(4-methylphenyl)acetaldehyde (CAS 104-09-6)
- [(6-Chloro-2-oxo-4-propyl-2H-chromen-7-yl)oxy]acetic acid (CAS 843620-87-1)
- 8-Fluoro-2,6-dimethyl-5-nitroquinoline (CAS 1420793-32-3)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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