1-Bromoundecane-11,11,11-d3 CAS 1219805-63-6
| CAS No. | 1219805-63-6 |
| Molecular Formula | - |
| Molecular Weight | 238.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Bromoundecane-11,11,11-d3 is closely related to deuterium isotope labeling, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Bromoundecane-11,11,11-d3 (CAS 1219805-63-6) is a high-purity analytical reference standard with the molecular formula C11H20D3Br and a molecular weight of 238.22 g/mol.
Owing to deuterium isotope labeling, bromine substitution, 1-Bromoundecane-11,11,11-d3 is typically white to off-white low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 238.22 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), 1-Bromoundecane-11,11,11-d3 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 | C11H20D3Br |
| Molecular Weight | 238.22 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
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