2-Bromo-4-methylbenzenesulfonyl chloride CAS 89794-06-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89794-06-9 |
| Molecular Formula | C7H6BrClO2S |
| Molecular Weight | 269.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-4-methylbenzenesulfonyl chloride (CAS 89794-06-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H6BrClO2S. Molecular weight: 269.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H6BrClO2S |
| Molecular Weight | 269.54 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.) | 1982 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 3-Bromo-4-methylbenzene-1-sulfonyl chloride (CAS 1029145-99-0)
- 2-Bromo-6-methylbenzenesulfonyl chloride (CAS 1191028-83-7)
- 2-Bromo-3-methyl-1-benzenesulfonyl Chloride (CAS 1261566-57-7)
- Ethyl 5-bromo-2-chlorothiophene-3-carboxylate (CAS 1272758-16-3)
- 2-Bromo-5-methylbenzene-1-sulfonyl chloride (CAS 141113-98-6)
- 1-Bromo-3-chloro-5-(methylsulfonyl)benzene (CAS 1779769-70-8)
- 2-Bromo-4-chloro-1-methanesulfonylbenzene (CAS 1782806-79-4)
- 1-Bromo-4-((chloromethyl)sulfonyl)benzene (CAS 54091-06-4)
Recommended Standards
- 2-Bromo-1-chloro-4-(methylsulfonyl)benzene (CAS 918350-18-2)
- 3-Bromo-2-methylbenzene-1-sulfonyl Chloride (CAS 886501-61-7)
- 2-(Bromomethyl)benzene-1-sulfonyl chloride (CAS 34981-56-1)
- (3Ar,5r,6s,6ar)-2,2-Dimethyl-5-{[(2s)-2-(pyridin-2-yl)pyrrolidin-1-yl]methyl}-tetrahydro-2h-furo[2,3-d][1,3]dioxol-6-ol (CAS 1014404-84-2)
- 8-Isopropyl-5,6,7,8-tetrahydroquinoline (CAS 75414-03-8)
- 1-Benzyl 2-methyl (2S,4S)-4-hydroxy-2-methylpyrrolidine-1,2-dicarboxylate (CAS 2306247-47-0)
- Dimethyl (2-(benzylamino)-2,3-dihydro-1H-inden-2-yl)phosphonate (CAS 1403884-98-9)
- (4-(Aminomethyl)-3-(difluoromethyl)-6-methoxypyridin-2-yl)methanol (CAS 1361701-85-0)
- Ethyl 2-bromo-4-(trifluoromethyl)oxazole-5-carboxylate (CAS 1227934-69-1)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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