3-(2-Bromoethyl)tetrahydrothiophene 1,1-dioxide CAS 89599-51-9
| CAS No. | 89599-51-9 |
| Molecular Formula | C6H11BrO2S |
| Molecular Weight | 227.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
3-(2-Bromoethyl)tetrahydrothiophene 1,1-dioxide (CAS 89599-51-9) is a high-purity analytical reference standard with the molecular formula C6H11BrO2S and a molecular weight of 227.12 g/mol.
Based on its molecular formula C6H11BrO2S, 3-(2-Bromoethyl)tetrahydrothiophene 1,1-dioxide contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 227.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 3-(2-Bromoethyl)tetrahydrothiophene 1,1-dioxide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H11BrO2S |
| Molecular Weight | 227.12 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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- 1-(2-bromoethyl)-4-isopropylbenzene (CAS 35338-68-2)
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Recommended Standards
- 2-Bromo-3-methylbenzo[b]thiophene (CAS 5381-23-7)
- 5-Bromo-2-methyl-1-benzothiophene (CAS 7312-07-4)
- 2-Amino-4,6-bis(difluoromethoxy)pyrimidine (CAS 86209-44-1)
- 6-(Bromomethyl)benzo[b]thiophene (CAS 6179-30-2)
- 4-((Diethylamino)methyl)benzaldehyde (CAS 82413-58-9)
- 4-Fluoro-1-methyl-2-(trifluoromethyl)benzene (CAS 141872-92-6)
- N,N-Bis(2-bromopropyl)-9H-fluoren-2-amine (CAS 6583-81-9)
- Methyl 6-bromo-3-methoxy-2-methylbenzoate (CAS 55289-16-2)
- PQCA (CAS 1144504-35-7)
- 6-Chloro-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid (CAS 65095-35-4)
- N-(6-Methyl-1H-indazol-5-yl)thiourea (CAS 691857-99-5)
- 4-Chloro-N-(2-methyl-4-oxoquinazolin-3(4H)-yl)benzamide (CAS 178919-58-9)
- 3-Bromo-4-chlorobenzyl Alcohol (CAS 329218-12-4)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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