(2R)-3-(dodecanoyloxy)-2-hydroxypropyl 2-(trimethylazaniumyl)ethyl phosphate 1-dodecanoyl-sn-glycero-3-phosphocholine 1-dodecanoyllysophosphatidylcholine 1-lauroyl-sn-glycero-3-phosphocholine 1-lauroyllysophosphatidylcholine 20559-18-6 CHEBI:74966 PC(12:0/0:0) CAS 20559-18-6

Purity 97%+In StockPharmaceutical Standards
CAS No.20559-18-6
Molecular FormulaC20H42NO7P
Molecular Weight439.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R)-3-(dodecanoyloxy)-2-hydroxypropyl 2-(trimethylazaniumyl)ethyl phosphate 1-dodecanoyl-sn-glycero-3-phosphocholine 1-dodecanoyllysophosphatidylcholine 1-lauroyl-sn-glycero-3-phosphocholine 1-lauroyllysophosphatidylcholine 20559-18-6 CHEBI:74966 PC(12:0/0:0) CAS 20559-18-6 chemical structure

Description

CATO supplies (2R)-3-(dodecanoyloxy)-2-hydroxypropyl 2-(trimethylazaniumyl)ethyl phosphate 1-dodecanoyl-sn-glycero-3-phosphocholine 1-dodecanoyllysophosphatidylcholine 1-lauroyl-sn-glycero-3-phosphocholine 1-lauroyllysophosphatidylcholine 20559-18-6 CHEBI:74966 PC(12:0/0:0) (CAS 20559-18-6), a certified reference material (molecular formula C20H42NO7P, MW 439.52 g/mol) for analytical method development and quality control.

Owing to an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, (2R)-3-(dodecanoyloxy)-2-hydroxypropyl 2-(trimethylazaniumyl)ethyl phosphate 1-dodecanoyl-sn-glycero-3-phosphocholine 1-dodecanoyllysophosphatidylcholine 1-lauroyl-sn-glycero-3-phosphocholine 1-lauroyllysophosphatidylcholine 20559-18-6 CHEBI:74966 PC(12:0/0:0) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 439.52 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.

CATO manufactures (2R)-3-(dodecanoyloxy)-2-hydroxypropyl 2-(trimethylazaniumyl)ethyl phosphate 1-dodecanoyl-sn-glycero-3-phosphocholine 1-dodecanoyllysophosphatidylcholine 1-lauroyl-sn-glycero-3-phosphocholine 1-lauroyllysophosphatidylcholine 20559-18-6 CHEBI:74966 PC(12:0/0:0) 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 FormulaC20H42NO7P
Molecular Weight439.52 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1962
Nitrogen Atoms1

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