326495-40-3 (2R)-2,3-Bis[(~2~H_35_)octadecanoyloxy]propyl 2-{tris[(~2~H_3_)methyl]azaniumyl}(~2~H_4_)ethyl phosphate DTXSID20677036 CAS 326495-40-3

Purity 97%+In StockPharmaceutical Standards
CAS No.326495-40-3
Molecular Formula-
Molecular Weight429.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

326495-40-3
(2R)-2,3-Bis[(~2~H_35_)octadecanoyloxy]propyl 2-{tris[(~2~H_3_)methyl]azaniumyl}(~2~H_4_)ethyl phosphate
DTXSID20677036 CAS 326495-40-3 chemical structure

Description

CATO manufactures 326495-40-3 (2R)-2,3-Bis[(~2~H_35_)octadecanoyloxy]propyl 2-{tris[(~2~H_3_)methyl]azaniumyl}(~2~H_4_)ethyl phosphate DTXSID20677036 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.

CATO supplies 326495-40-3 (2R)-2,3-Bis[(~2~H_35_)octadecanoyloxy]propyl 2-{tris[(~2~H_3_)methyl]azaniumyl}(~2~H_4_)ethyl phosphate DTXSID20677036 (CAS 326495-40-3), a certified reference material (molecular formula C19H6D35NO5P, MW 429.72 g/mol) for analytical method development and quality control.

326495-40-3 (2R)-2,3-Bis[(~2~H_35_)octadecanoyloxy]propyl 2-{tris[(~2~H_3_)methyl]azaniumyl}(~2~H_4_)ethyl phosphate DTXSID20677036 (C19H6D35NO5P) contains deuterium isotope labeling, a flavonoid core, an amide group, a phosphate ester 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

Physical & Chemical Properties

Molecular FormulaC19H6D35NO5P
Molecular Weight429.72 g/mol
AppearancePale yellow to yellow crystalline powder
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)17.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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