4-Amino-N-(4-bromophenyl)-2-methylbenzene-1-sulfonamide CAS 568554-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 568554-47-2 |
| Molecular Formula | C13H13BrN2O2S |
| Molecular Weight | 341.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-N-(4-bromophenyl)-2-methylbenzene-1-sulfonamide (CAS 568554-47-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H13BrN2O2S. Molecular weight: 341.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H13BrN2O2S |
| Molecular Weight | 341.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 5-Amino-N-(4-bromophenyl)-2-methylbenzene-1-sulfonamide (CAS 114500-28-6)
- 3-Amino-N-(2-bromo-5-methylphenyl)benzene-1-sulfonamide (CAS 380569-63-1)
- N-[2-Amino-4-(4-bromophenyl)-1H-imidazol-1-yl]-N-[(E)-phenylmethylidene]amine (CAS 275358-95-7)
- N-(5-amino-2-methoxyphenyl)-2-(2,4-dichlorophenoxy)acetamide (CAS 1020054-37-8)
- Ethyl 3-amino-1H-1,2,4-triazole-1-carboxylate (CAS 41995-94-2)
- 2-Amino-N-(2,4-dichlorophenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 590350-61-1)
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- 2-Amino-6-(hydroxymethyl)-4-(2-nitrophenyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 625376-11-6)
Recommended Standards
- 4-Bromo-2,5-dimethyl-N-(pyridin-3-yl)benzenesulfonamide (CAS 898654-26-7)
- 1-(4-Bromophenyl)-2-((5-(hydroxymethyl)-1-methyl-1H-imidazol-2-yl)thio)ethan-1-one (CAS 338422-60-9)
- 4-Bromo-2-methyl-N-(6-methylpyridin-2-yl)benzenesulfonamide (CAS 857292-70-7)
- Methyl 3-(2-ethylbutyl)-4,5-dihydroisoxazole-5-carboxylate (CAS 162218-89-5)
- 4-(Methylamino)-2-((4-methylbenzyl)thio)-6-phenylpyrimidine-5-carbonitrile (CAS 320422-38-6)
- 1-(4-Amino-2-chlorophenyl)pentan-1-one (CAS 1339841-76-7)
- N-CYclopropyl-4-(methanesulfonylmethyl)benzamide (CAS 871799-70-1)
- Ketoprofen Impurity 83 (CAS CATO-C4X-147183)
- tert-Butyl (3-phenylpropyl)(piperidin-2-ylmethyl)carbamate hydrochloride (CAS 137649-92-4)
- Peptide Impurity 34 (CAS 21282-09-7)
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