4-Bromo-1-tosyl-1H-indole CAS 90481-72-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90481-72-4 |
| Molecular Formula | C15H12BrNO2S |
| Molecular Weight | 350.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Bromo-1-tosyl-1H-indole (CAS 90481-72-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H12BrNO2S. Molecular weight: 350.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H12BrNO2S |
| Molecular Weight | 350.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-((4-(2-Bromoethoxy)phenyl)sulfonyl)morpholine (CAS 874754-28-6)
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- 1-(2-Chlorobenzenesulfonyl)piperazine hydrochloride (CAS 1049791-62-9)
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- 3-Bromo-6,7-dimethoxyquinoline (CAS 850352-73-7)
- 2-Benzoyl-N-methoxy-N-methylbenzamide (CAS 1016340-56-9)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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