4-Bromo-N-(p-tolyl)benzenesulfonamide CAS 7454-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7454-58-2 |
| Molecular Formula | C13H12BrNO2S |
| Molecular Weight | 326.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-N-(p-tolyl)benzenesulfonamide (CAS 7454-58-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H12BrNO2S. Molecular weight: 326.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1959 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 3-Bromo-N-(p-tolyl)benzenesulfonamide (CAS 1166183-52-3)
- 2-Bromo-N-(p-tolyl)benzenesulfonamide (CAS 1183123-34-3)
- 2-((6-Bromo-2,8-dimethylquinolin-4-yl)thio)acetic acid (CAS 1429902-72-6)
- 1-(2-(5-Bromo-2-methoxyphenyl)-4-methylthiazol-5-yl)ethan-1-one (CAS 877820-49-0)
- 2-(3-Bromo-benzyl)-thiazole-4-carboxylic acid ethyl ester (CAS 954241-25-9)
- 3-Bromo-5-(tosylmethyl)pyridine (CAS 866021-35-4)
- 4-Bromo-N-(o-tolyl)benzenesulfonamide (CAS 7455-02-9)
- 4-bromo-N-methyl-N-phenylbenzenesulfonamide (CAS 64999-91-3)
Recommended Standards
- 4-Allyl-5-((4-bromophenoxy)methyl)-4H-1,2,4-triazole-3-thiol (CAS 777879-39-7)
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- 4-(4-Bromophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 867041-67-6)
- 4-Ethyl-2-phenyl-1H-pyrrole (CAS 79379-50-3)
- N-methyl-6-nitrobenzo[d][1,3]dioxol-5-amine (CAS 7748-60-9)
- Nintedanib Impurity 120 (CAS CATO-C4X-1814120)
- (3R,4R)-3-fluorooxan-4-amine (CAS 1422188-14-4)
- 6-Bromo-8-methoxyimidazo[1,2-a]pyrazine (CAS 63744-25-2)
- 5-(2-Fluorophenyl)-2-methylindeno[1,2-d]thiazolo[3,2-a]pyrimidine-3,6(2H,5H)-dione (CAS 860788-37-0)
- C-telopeptide (CAS 162929-64-8)
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