3-(Methylsulfonyl)benzyl Bromide CAS 82657-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82657-76-9 |
| Molecular Formula | C8H9BrO2S |
| Molecular Weight | 249.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Methylsulfonyl)benzyl Bromide (CAS 82657-76-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9BrO2S. Molecular weight: 249.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9BrO2S |
| Molecular Weight | 249.12 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.) | 1980 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- 2-(Methylsulfonyl)benzyl Bromide (CAS 82657-74-7)
- 4-((Methylsulfonyl)methyl)-5-nitrofuran-2-carboxylic acid (CAS 1708269-49-1)
- 2-(Methylsulfonyl)-5-(trifluoromethyl)benzonitrile (CAS 1361385-30-9)
- 2-(Methylsulfonyl)-4-(trifluoromethyl)benzonitrile (CAS 1383827-77-7)
- 4-(Methylsulfonyl)-2-(trifluoromethyl)benzonitrile (CAS 1951441-73-8)
- 4-(Methylsulfonyl)-3-(trifluoromethyl)benzonitrile (CAS 904311-38-2)
- 5-(Methylsulfonyl)-4-phenylpyrimidin-2-amine (CAS 106073-32-9)
- 5-(Methylsulfonyl)-2-phenylpyrimidin-4-amine (CAS 106073-41-0)
Recommended Standards
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine (CAS 2057507-72-7)
- 3-Fluoro-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 2334457-06-4)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine (CAS 2764954-06-3)
- 4-amino-3-(2,2-difluoroethoxy)benzamide (CAS 1558390-45-6)
- n-Tert-butyl-2-(2-chloroacetamido)acetamide (CAS 1226095-75-5)
- (5-Fluorofuran-2-yl)methanol (CAS 35421-00-2)
- 1,3-Diphenylbenzo[f]quinoline (CAS 3837-42-1)
- 2-iodo-1,3-dinitrobenzene (CAS 26516-42-7)
- 6'-Bromo-7'-fluorospiro[cyclopropane-1,3'-indolin]-2'-one (CAS 1935322-93-2)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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