321883-54-9 903MB74CQM Dioctanoyl phosphatidic acid sodium salt UNII-903MB74CQM 1,2-Dioctanoyl-sn-glycero-3-phosphate (sodium salt) Octanoic acid, (1R)-1-((phosphonooxy)methyl)-1,2-ethanediyl ester, monosodium salt CAS 321883-54-9
| CAS No. | 321883-54-9 |
| Molecular Formula | C19H36O8P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
321883-54-9 903MB74CQM Dioctanoyl phosphatidic acid sodium salt UNII-903MB74CQM 1,2-Dioctanoyl-sn-glycero-3-phosphate (sodium salt) Octanoic acid, (1R)-1-((phosphonooxy)methyl)-1,2-ethanediyl ester, monosodium salt (CAS 321883-54-9), molecular formula C19H36O8PNa and molecular weight 446.45 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, 321883-54-9 903MB74CQM Dioctanoyl phosphatidic acid sodium salt UNII-903MB74CQM 1,2-Dioctanoyl-sn-glycero-3-phosphate (sodium salt) Octanoic acid, (1R)-1-((phosphonooxy)methyl)-1,2-ethanediyl ester, monosodium salt is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 446.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
As a certified reference material (CRM), 321883-54-9 903MB74CQM Dioctanoyl phosphatidic acid sodium salt UNII-903MB74CQM 1,2-Dioctanoyl-sn-glycero-3-phosphate (sodium salt) Octanoic acid, (1R)-1-((phosphonooxy)methyl)-1,2-ethanediyl ester, monosodium salt 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 | C19H36O8P Na |
| Molecular Weight | 446.45 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
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