3-Bromo-N-butyl-4-methylbenzenesulfonamide CAS 850429-68-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 850429-68-4 |
| Molecular Formula | C11H16BrNO2S |
| Molecular Weight | 306.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-N-butyl-4-methylbenzenesulfonamide (CAS 850429-68-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H16BrNO2S. Molecular weight: 306.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H16BrNO2S |
| Molecular Weight | 306.22 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) | 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
- 3-Bromo-n-isopentylbenzenesulfonamide (CAS 876694-38-1)
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- N-(2-nitrophenyl)quinoline-2-carboxamide (CAS 298193-75-6)
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- Cyclopropyl Pemoline-d5 (CAS 1246817-86-6)
- Rhizocarpic Acid (CAS 18463-11-1)
- Tributyl(methoxymethyl)stannane (CAS 27490-32-0)
- (S)-4-Amino-2-methylbutan-1-ol (CAS 44565-28-8)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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