N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid CAS 10191-18-1

Purity 97%+In StockPharmaceutical Standards
CAS No.10191-18-1
Molecular FormulaC6H15NO5S
Molecular Weight213.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid CAS 10191-18-1 chemical structure

Description

The occurrence of N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid is closely related to a carbohydrate-derived structure, an amide group, a sulfone group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid (CAS 10191-18-1) is a high-purity analytical reference standard with the molecular formula C6H15NO5S and a molecular weight of 213.25 g/mol.

The molecular framework of N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid (C6H15NO5S) is characterized by a carbohydrate-derived structure, an amide group, a sulfone group. 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.

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 manufactures N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid 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 FormulaC6H15NO5S
Molecular Weight213.25 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)0.0
CAS Registry Year (est.)1959
Nitrogen Atoms1
Sulfur Atoms1

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