1,2-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) sodium salt CAS 67232-81-9

Purity >95%In StockPharmaceutical Standards
CAS No.67232-81-9
Molecular FormulaC38H74O10P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) sodium salt CAS 67232-81-9 chemical structure

Description

1,2-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) sodium salt (CAS 67232-81-9), molecular formula C38H74O10PNa and molecular weight 744.96 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, 1,2-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) sodium salt is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 744.96 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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), 1,2-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-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

Molecular FormulaC38H74O10P Na
Molecular Weight744.96 g/mol
Purity>95%
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1976

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Why CATO?