2-Bromo-4,5-dimethylbenzenesulfonyl chloride CAS 71795-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71795-72-7 |
| Molecular Formula | C8H8BrClO2S |
| Molecular Weight | 283.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-4,5-dimethylbenzenesulfonyl chloride (CAS 71795-72-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8BrClO2S. Molecular weight: 283.57 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H8BrClO2S |
| Molecular Weight | 283.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1977 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 2-(4-Bromophenyl)ethane-1-sulfonyl chloride (CAS 711018-68-7)
- 4-(2-Bromoethyl)benzenesulfonyl chloride (CAS 64062-91-5)
- 1-Bromo-4-[(2-chloroethane)sulfonyl]benzene (CAS 26732-25-2)
- Ethane-1,1,2-d (CAS 7747-99-1)
- (E)-5-([1,1'-Biphenyl]-4-ylmethylene)-2-mercaptothiazol-4(5H)-one (CAS 1784763-15-0)
- N-Methyl-4-(4-morpholinyl)benzylamine (CAS 179328-22-4)
- Propiophenone-d10 (CAS 288400-96-4)
- (R)-1-((2,4-Dichlorophenyl)sulfonyl)pyrrolidin-3-ol (CAS 1353995-46-6)
- Methyl 2-amino-2-methyl-4-(2-methyl-1h-imidazol-1-yl)pentanoate (CAS 1344117-22-1)
- Adrenal Peptide E, bovine (CAS 78355-50-7)
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