1-tridecanoyl-2-hydroxy-sn-glycero-3-phosphocholine 20559-17-5 CAS 20559-17-5
| CAS No. | 20559-17-5 |
| Molecular Formula | C21H44NO7P |
| Molecular Weight | 453.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 453.55 g/mol gives 1-tridecanoyl-2-hydroxy-sn-glycero-3-phosphocholine 20559-17-5 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-tridecanoyl-2-hydroxy-sn-glycero-3-phosphocholine 20559-17-5 (CAS 20559-17-5), molecular formula C21H44NO7P and molecular weight 453.55 g/mol, is a CATO reference standard with documented purity and traceability.
1-tridecanoyl-2-hydroxy-sn-glycero-3-phosphocholine 20559-17-5 (C21H44NO7P) contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-tridecanoyl-2-hydroxy-sn-glycero-3-phosphocholine 20559-17-5 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 | C21H44NO7P |
| Molecular Weight | 453.55 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Recommended Standards
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