n-(2-Bromophenyl)-4-methylbenzene-1-sulfonamide CAS 1024-38-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1024-38-0 |
| Molecular Formula | C13H12BrNO2S |
| Molecular Weight | 326.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(2-Bromophenyl)-4-methylbenzene-1-sulfonamide (CAS 1024-38-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12BrNO2S. Molecular weight: 326.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12BrNO2S |
| Molecular Weight | 326.21 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 3-amino-5-(3-bromophenyl)thiophene-2-carboxylate (CAS 1094398-56-7)
- Dotinurad Impurity 11 (CAS 1285572-54-4)
- n-((5-Bromothiophen-2-yl)methyl)-2-hydroxy-4-methylbenzamide (CAS 1100130-19-5)
- 1-(4-Chlorobenzyl)piperidine-3-carbohydrazide (CAS 883518-44-3)
- 1-Isopentyl-1H-pyrazole (CAS 847818-51-3)
- Cefixime Impurity 17 (CAS CATO-C4X-113917)
- N-Ethyl-2-(2-((4-methylbenzyl)thio)thiazol-4-yl)acetamide (CAS 953987-68-3)
- 2-(Aminomethyl)-4-(difluoromethyl)-6-fluoro-3-iodopyridine (CAS 1807096-92-9)
- 2-Amino-1-((S)-2-((dimethylamino)methyl)pyrrolidin-1-yl)propan-1-one (CAS 1344964-82-4)
- Des-Gly34-Tirzepatide (CAS CATO-CPTD788940)
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