1-stearoyl-2-hydroxy-sn-glycero-3-phospho-(1'-rac-glycerol) (sodiuM salt) CAS 326495-23-2

Description

Compared with other compounds in its class, the molecular weight of 534.60 g/mol gives 1-stearoyl-2-hydroxy-sn-glycero-3-phospho-(1'-rac-glycerol) (sodiuM salt) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-stearoyl-2-hydroxy-sn-glycero-3-phospho-(1'-rac-glycerol) (sodiuM salt) (CAS 326495-23-2), molecular formula C24H48O9PNa and molecular weight 534.60 g/mol, is a CATO reference standard with documented purity and traceability.

1-stearoyl-2-hydroxy-sn-glycero-3-phospho-(1'-rac-glycerol) (sodiuM salt) (C24H48O9PNa) contains 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.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 1-stearoyl-2-hydroxy-sn-glycero-3-phospho-(1'-rac-glycerol) (sodiuM 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

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