1-(4-Bromophenyl)dodecan-1-one CAS 231606-35-2
| CAS No. | 231606-35-2 |
| Molecular Formula | C18H27BrO |
| Molecular Weight | 339.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Bromophenyl)dodecan-1-one (CAS 231606-35-2), molecular formula C18H27BrO and molecular weight 339.31 g/mol, is a CATO reference standard with documented purity and traceability.
1-(4-Bromophenyl)dodecan-1-one (C18H27BrO) contains a steroid core, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(4-Bromophenyl)dodecan-1-one 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 | C18H27BrO |
| Molecular Weight | 339.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2023 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
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Recommended Standards
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- CAS 852060-66-3 (CAS 852060-66-3)
- (4AR,6S,7R,8R,8aS)-6-methoxy-2-methylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol (CAS 13225-11-1)
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