67881-98-5 59RU860S8D 2-Methacryloyloxyethyl phosphorylcholine Ethanaminium, 2-((hydroxy(2-((2-methyl-1-oxo-2-propenyl)oxy)ethoxy)phosphinyl)oxy)-N,N,N-trimethyl-, hydroxide, inner salt 2-(Methacryloyloxyethyl)-2'-((trimethylammonium)ethyl)phosphate 2-Moep UNII-59RU860S8D EC 417-560-0 CAS 67881-98-5

Purity 97%+In StockPharmaceutical Standards
CAS No.67881-98-5
Molecular FormulaC11H22NO6P
Molecular Weight295.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

67881-98-5 59RU860S8D 2-Methacryloyloxyethyl phosphorylcholine Ethanaminium, 2-((hydroxy(2-((2-methyl-1-oxo-2-propenyl)oxy)ethoxy)phosphinyl)oxy)-N,N,N-trimethyl-, hydroxide, inner salt 2-(Methacryloyloxyethyl)-2'-((trimethylammonium)ethyl)phosphate 2-Moep UNII-59RU860S8D EC 417-560-0 CAS 67881-98-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 295.27 g/mol gives 67881-98-5 59RU860S8D 2-Methacryloyloxyethyl phosphorylcholine Ethanaminium, 2-((hydroxy(2-((2-methyl-1-oxo-2-propenyl)oxy)ethoxy)phosphinyl)oxy)-N,N,N-trimethyl-, hydroxide, inner salt 2-(Methacryloyloxyethyl)-2'-((trimethylammonium)ethyl)phosphate 2-Moep UNII-59RU860S8D EC 417-560-0 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 67881-98-5 59RU860S8D 2-Methacryloyloxyethyl phosphorylcholine Ethanaminium, 2-((hydroxy(2-((2-methyl-1-oxo-2-propenyl)oxy)ethoxy)phosphinyl)oxy)-N,N,N-trimethyl-, hydroxide, inner salt 2-(Methacryloyloxyethyl)-2'-((trimethylammonium)ethyl)phosphate 2-Moep UNII-59RU860S8D EC 417-560-0 (CAS 67881-98-5), a certified reference material (molecular formula C11H22NO6P, MW 295.27 g/mol) for analytical method development and quality control.

The molecular framework of 67881-98-5 59RU860S8D 2-Methacryloyloxyethyl phosphorylcholine Ethanaminium, 2-((hydroxy(2-((2-methyl-1-oxo-2-propenyl)oxy)ethoxy)phosphinyl)oxy)-N,N,N-trimethyl-, hydroxide, inner salt 2-(Methacryloyloxyethyl)-2'-((trimethylammonium)ethyl)phosphate 2-Moep UNII-59RU860S8D EC 417-560-0 (C11H22NO6P) is characterized by an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC11H22NO6P
Molecular Weight295.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1976
Nitrogen Atoms1

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