DL-Dierucoylphosphatidylcholine CAS 56649-39-9
| CAS No. | 56649-39-9 |
| Molecular Formula | C52H100NO8P |
| Molecular Weight | 898.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including DL-Dierucoylphosphatidylcholine.
DL-Dierucoylphosphatidylcholine (CAS 56649-39-9), molecular formula C52H100NO8P and molecular weight 898.33 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, DL-Dierucoylphosphatidylcholine is typically white to pale yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 898.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), DL-Dierucoylphosphatidylcholine 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 | C52H100NO8P |
| Molecular Weight | 898.33 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Recommended Standards
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Why CATO?
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