1-Bromo-3-((4-bromobutyl)sulfonyl)benzene CAS 1343082-67-6
| CAS No. | 1343082-67-6 |
| Molecular Formula | C10H12Br2O2S |
| Molecular Weight | 356.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Bromo-3-((4-bromobutyl)sulfonyl)benzene 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.
1-Bromo-3-((4-bromobutyl)sulfonyl)benzene (CAS 1343082-67-6), molecular formula C10H12Br2O2S and molecular weight 356.07 g/mol, is a CATO reference standard with documented purity and traceability.
1-Bromo-3-((4-bromobutyl)sulfonyl)benzene (C10H12Br2O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12Br2O2S |
| Molecular Weight | 356.07 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1991 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Tetradifon (CAS 116-29-0)
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- (4-(2-Methyl-1,3-dioxolan-2-yl)phenyl)methanol (CAS 78906-12-4)
- AHD-HN (CAS 1245618-61-4)
- 2-(5-Oxo-4,5-dihydro-1h-pyrazol-3-yl)acetic acid (CAS 860409-48-9)
- 6-Iodo-2H-pyrazolo[4,3-b]pyridine (CAS 1227628-26-3)
- Famphur Oxon (CAS 960-25-8)
- 2-(Difluoromethyl)imidazo[1,2-a]pyridin-6-amine (CAS 2730887-93-9)
- Methyl 2-fluoro-3-(hydroxymethyl)-4-iodobenzoate (CAS 2092604-50-5)
- BLT-4 (CAS 251917-79-0)
- Neuropeptide GE (CAS 134748-04-2)
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