18-Bromo-1-octadecanol CAS 59101-17-6
| CAS No. | 59101-17-6 |
| Molecular Formula | C18H37BrO |
| Molecular Weight | 349.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 18-Bromo-1-octadecanol.
18-Bromo-1-octadecanol (CAS 59101-17-6) is a high-purity analytical reference standard with the molecular formula C18H37BrO and a molecular weight of 349.39 g/mol.
Owing to a hydroxyl group, an ether linkage, bromine substitution, 18-Bromo-1-octadecanol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 349.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 18-Bromo-1-octadecanol 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 | C18H37BrO |
| Molecular Weight | 349.39 g/mol |
| Purity | >95% |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
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- Lipase AY 30 (CAS 9001-62-1)
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- 7-Bromo-2-chloro-4-methoxyquinoline (CAS 847900-61-2)
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- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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