2,4,6-Tris(2-bromopropan-2-yl)-1,3,5-trioxane CAS 7472-00-6
| CAS No. | 7472-00-6 |
| Molecular Formula | C12H21Br3O3 |
| Molecular Weight | 453.01 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.
2,4,6-Tris(2-bromopropan-2-yl)-1,3,5-trioxane (CAS 7472-00-6), molecular formula C12H21Br3O3 and molecular weight 453.01 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, 2,4,6-Tris(2-bromopropan-2-yl)-1,3,5-trioxane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 453.01 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.
As a certified reference material (CRM), 2,4,6-Tris(2-bromopropan-2-yl)-1,3,5-trioxane 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 | C12H21Br3O3 |
| Molecular Weight | 453.01 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Br-containing |
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