4-(4-Bromo-1H-pyrazol-1-yl)-N-isopropylbenzenesulfonamide CAS 1187385-75-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187385-75-6 |
| Molecular Formula | C12H14BrN3O2S |
| Molecular Weight | 344.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(4-Bromo-1H-pyrazol-1-yl)-N-isopropylbenzenesulfonamide (CAS 1187385-75-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H14BrN3O2S. Molecular weight: 344.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H14BrN3O2S |
| Molecular Weight | 344.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Olaparib Impurity 111 (CAS 2415448-60-9)
- (4-Fluorophenyl)phosphonic acid (CAS 349-87-1)
- 3-(4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)propanoic acid (CAS 1249862-61-0)
- 2-(4-Bromo-2-fluorobenzyl)malonic acid (CAS 683216-89-9)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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