1,2-Dioctanoyl-sn-glycero-3-phosphocholine CAS 19191-91-4
| CAS No. | 19191-91-4 |
| Molecular Formula | C24H48NO8P |
| Molecular Weight | 509.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 509.61 g/mol gives 1,2-Dioctanoyl-sn-glycero-3-phosphocholine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1,2-Dioctanoyl-sn-glycero-3-phosphocholine (CAS 19191-91-4) is a high-purity analytical reference standard with the molecular formula C24H48NO8P and a molecular weight of 509.61 g/mol.
The molecular framework of 1,2-Dioctanoyl-sn-glycero-3-phosphocholine (C24H48NO8P) is characterized by an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 1,2-Dioctanoyl-sn-glycero-3-phosphocholine 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 | C24H48NO8P |
| Molecular Weight | 509.61 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) | 1.5 |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
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