(2,6-DIBROMOPHENYL)METHANESULFONYL CHLORIDE CAS 256651-55-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 256651-55-5 |
| Molecular Formula | C7H5Br2ClO2S |
| Molecular Weight | 348.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,6-DIBROMOPHENYL)METHANESULFONYL CHLORIDE (CAS 256651-55-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5Br2ClO2S. Molecular weight: 348.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5Br2ClO2S |
| Molecular Weight | 348.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
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- 1-(3,5-dibromophenyl)hexahydropyrimidine-2,4-dione (CAS 2003709-89-3)
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- 5-Fluoro-2-(methoxy-d3)benzoic acid (CAS 2762044-24-4)
- 2-(Pyridin-2-yl)ethane-1-sulfonyl chloride (CAS 151018-73-4)
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