3-(((2-Bromoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl distearate CAS 18498-22-1
| CAS No. | 18498-22-1 |
| Molecular Formula | C41H80BrO8P |
| Molecular Weight | 811.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(((2-Bromoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl distearate (CAS 18498-22-1) is a high-purity analytical reference standard with the molecular formula C41H80BrO8P and a molecular weight of 811.95 g/mol.
Based on its molecular formula C41H80BrO8P, 3-(((2-Bromoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl distearate contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 811.95 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 3-(((2-Bromoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl distearate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C41H80BrO8P |
| Molecular Weight | 811.95 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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