66992-27-6 N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid sodium salt N,N-E<<(2-oCOO>>u)-2- degrees +/->>uOO>>CEa AAENI potassium C6H14NO5S sodium 2-[bis(2-hydroxyethyl)amino]ethanesulfonate CAS 66992-27-6

Purity 97%+In StockPharmaceutical Standards
CAS No.66992-27-6
Molecular FormulaC6H14NO5S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

66992-27-6 N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid sodium salt N,N-E<<(2-oCOO>>u)-2- degrees +/->>uOO>>CEa AAENI potassium C6H14NO5S sodium 2-[bis(2-hydroxyethyl)amino]ethanesulfonate CAS 66992-27-6 chemical structure

Description

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.

CATO supplies 66992-27-6 N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid sodium salt N,N-E<<(2-oCOO>>u)-2- degrees +/->>uOO>>CEa AAENI potassium C6H14NO5S sodium 2-[bis(2-hydroxyethyl)amino]ethanesulfonate (CAS 66992-27-6), a certified reference material (molecular formula C6H14NO5SNa, MW 235.23 g/mol) for analytical method development and quality control.

Structurally, 66992-27-6 N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid sodium salt N,N-E<<(2-oCOO>>u)-2- degrees +/->>uOO>>CEa AAENI potassium C6H14NO5S sodium 2-[bis(2-hydroxyethyl)amino]ethanesulfonate (C6H14NO5SNa) contains a carbohydrate-derived structure, an amide group, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 235.23 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC6H14NO5S Na
Molecular Weight235.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1976
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

Why CATO?