39423-51-3 Poly(oxy(methyl-1,2-ethanediyl)), alpha-hydro-omega-(2-aminomethylethoxy)-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1) Propylidynetrimethanol, propoxylated, reaction products with Ammonia Trimethylolpropane poly(oxypropylene)triamine EC 500-105-6 CAS 39423-51-3

Purity 97%+In StockPharmaceutical Standards
CAS No.39423-51-3
Molecular FormulaC6H14O3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

39423-51-3 Poly(oxy(methyl-1,2-ethanediyl)), alpha-hydro-omega-(2-aminomethylethoxy)-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1) Propylidynetrimethanol, propoxylated, reaction products with Ammonia Trimethylolpropane poly(oxypropylene)triamine EC 500-105-6 CAS 39423-51-3 chemical structure

Description

39423-51-3 Poly(oxy(methyl-1,2-ethanediyl)), alpha-hydro-omega-(2-aminomethylethoxy)-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1) Propylidynetrimethanol, propoxylated, reaction products with Ammonia Trimethylolpropane poly(oxypropylene)triamine EC 500-105-6 (C6H14O3C3H8O2C3H9NO) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

39423-51-3 Poly(oxy(methyl-1,2-ethanediyl)), alpha-hydro-omega-(2-aminomethylethoxy)-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1) Propylidynetrimethanol, propoxylated, reaction products with Ammonia Trimethylolpropane poly(oxypropylene)triamine EC 500-105-6 (CAS 39423-51-3) is a high-purity analytical reference standard with the molecular formula C6H14O3C3H8O2C3H9NO and a molecular weight of 285.38 g/mol.

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.

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 FormulaC6H14O3 C3H8O2 C3H9NO
Molecular Weight285.38 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)-2.0
CAS Registry Year (est.)1968
Nitrogen Atoms1

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