3-(4-Bromophenoxy)tetrahydrothiophene 1,1-dioxide CAS 53583-33-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53583-33-8 |
| Molecular Formula | C10H11BrO3S |
| Molecular Weight | 291.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Bromophenoxy)tetrahydrothiophene 1,1-dioxide (CAS 53583-33-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H11BrO3S. Molecular weight: 291.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H11BrO3S |
| Molecular Weight | 291.16 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-bromo-Thioxanthen-9-one (CAS 20077-10-5)
- 3-Bromo-9h-thioxanthen-9-one (CAS 96407-89-5)
- 1-Bromo-3-(4-methylbenzenesulfonyl)propan-2-one (CAS 874009-26-4)
- 3-(bromomethyl)-1,1-dimethoxycyclobutane (CAS 1419101-20-4)
- 3-Ethyl-6-fluoro-1h-indole (CAS 1360940-05-1)
- (3'-Hydroxy-5'-(trifluoromethyl)-[1,1'-biphenyl]-2-yl)(pyrrolidin-3-yl)methanone (CAS 1261985-14-1)
- Riluzole Impurity 5 (CAS 235101-36-7)
- 1-Fluoro-2-iodoethane (CAS 762-51-6)
- 4-{[(4-fluorophenyl)amino]methyl}piperidin-4-ol (CAS 1330583-68-0)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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