2-bromo-4,5-dimethoxy-N-methylbenzenesulfonamide CAS 923126-56-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923126-56-1 |
| Molecular Formula | C9H12BrNO4S |
| Molecular Weight | 310.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-bromo-4,5-dimethoxy-N-methylbenzenesulfonamide (CAS 923126-56-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12BrNO4S. Molecular weight: 310.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12BrNO4S |
| Molecular Weight | 310.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-[(2-methylpiperidin-1-yl)sulfonyl]piperazine (CAS 923208-46-2)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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