35-Bromo-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontanoic acid CAS 2098983-39-0
| CAS No. | 2098983-39-0 |
| Molecular Formula | C24H47BrO13 |
| Molecular Weight | 623.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
35-Bromo-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontanoic acid (CAS 2098983-39-0) is a high-purity analytical reference standard with the molecular formula C24H47BrO13 and a molecular weight of 623.53 g/mol.
35-Bromo-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontanoic acid (C24H47BrO13) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 35-Bromo-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontanoic acid 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 | C24H47BrO13 |
| Molecular Weight | 623.53 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) | 1.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
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- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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