1-Bromo-2-(2-bromoethanesulfonyl)ethane CAS 7617-67-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7617-67-6 |
| Molecular Formula | C4H8Br2O2S |
| Molecular Weight | 279.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Bromo-2-(2-bromoethanesulfonyl)ethane (CAS 7617-67-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H8Br2O2S. Molecular weight: 279.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H8Br2O2S |
| Molecular Weight | 279.98 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
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- (S)-2-Bromo-1-(3-bromophenyl)ethan-1-ol (CAS 1098108-56-5)
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Recommended Standards
- Ambroxol Impurity 49 (CAS 86379-71-7)
- 2,2'-(Ethene-1,1-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 339166-89-1)
- 4,6-Dibromo-N,N-dimethylpyridin-2-amine (CAS 231287-38-0)
- 1-((2,5-Difluorobenzyl)amino)-2-methylpropan-2-ol (CAS 1340300-67-5)
- 1-Bromo-2,3,4,5-tetramethylbenzene (CAS 40101-36-8)
- 2-(2-(Quinazolin-4-ylamino)ethoxy)ethan-1-ol (CAS 940981-51-1)
- 2-(3-Formylphenoxy)-N,N-dimethylacetamide (CAS 125418-87-3)
- 2-[(E)-2-[(4-Bromophenyl)methylidene]hydrazin-1-yl]-3-(trifluoromethyl)quinoxaline (CAS 338962-34-8)
- (2R,4S)-4-fluoro-2-methylpyrrolidine (CAS 1670259-96-7)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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