1-hexadecanoyl-2--(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-L-serine (sodium salt) 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phospho-L-serine (sodium salt) 16:0-20:4 PS 474943-16-3 PAPS PS(16:0/20:4(5Z,8Z,11Z,14Z)) CAS 474943-16-3

Purity 97%+In StockPharmaceutical Standards
CAS No.474943-16-3
Molecular FormulaC42H73NO10P Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-hexadecanoyl-2--(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-L-serine (sodium salt) 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phospho-L-serine (sodium salt) 16:0-20:4 PS 474943-16-3 PAPS PS(16:0/20:4(5Z,8Z,11Z,14Z)) CAS 474943-16-3 chemical structure

Description

1-hexadecanoyl-2--(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-L-serine (sodium salt) 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phospho-L-serine (sodium salt) 16:0-20:4 PS 474943-16-3 PAPS PS(16:0/20:4(5Z,8Z,11Z,14Z)) (CAS 474943-16-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C42H73NO10P Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC42H73NO10P Na
Molecular Weight806.01 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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