3,5-Dibromo-2-hydroxybenzene-1-sulfonyl chloride CAS 36782-05-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36782-05-5 |
| Molecular Formula | C6H3Br2ClO3S |
| Molecular Weight | 350.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dibromo-2-hydroxybenzene-1-sulfonyl chloride (CAS 36782-05-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H3Br2ClO3S. Molecular weight: 350.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H3Br2ClO3S |
| Molecular Weight | 350.41 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Bromo-N-((5-chlorothiophen-2-yl)methyl)furan-2-carboxamide (CAS 1197502-39-8)
- 5-Bromospiro[benzo[c]fluorene-7,9'-fluorene] (CAS 1175203-78-7)
- 3-Bromo-4-((tetrahydro-2H-pyran-4-yl)methoxy)benzaldehyde (CAS 1409894-40-1)
- N,N,3,5-Tetramethyl-1H-pyrazole-4-sulfonamide hydrochloride (CAS 2126159-97-3)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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