2T9Q6EKI0G 5165-97-9 Sodium acryloyldimethyltaurate Sodium 2-methyl-2-((1-oxoallyl)amino)propanesulphonate 1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propen-1-yl)amino)-, sodium salt (1:1) 1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propenyl)amino)-, monosodium salt 2-Acrylamido-2-methylpropanesulfonic acid sodium salt EINECS 225-948-4 2-Acrylamido-2-methylpropanesulfonic acid, sodium salt 2-Methyl-2-((1-oxo-2-propenyl)amino)-1-propanesulfonic acid, sodium salt UNII-2T9Q6EKI0G EC 225-948-4 1-Propanesulfonic acid, 2-acrylamido-2-methyl-, sodium salt CAS 5165-97-9

Purity 97%+In StockPharmaceutical Standards
CAS No.5165-97-9
Molecular FormulaC7H12NO4S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2T9Q6EKI0G
5165-97-9
Sodium acryloyldimethyltaurate
Sodium 2-methyl-2-((1-oxoallyl)amino)propanesulphonate
1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propen-1-yl)amino)-, sodium salt (1:1)
1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propenyl)amino)-, monosodium salt
2-Acrylamido-2-methylpropanesulfonic acid sodium salt
EINECS 225-948-4
2-Acrylamido-2-methylpropanesulfonic acid, sodium salt
2-Methyl-2-((1-oxo-2-propenyl)amino)-1-propanesulfonic acid, sodium salt
UNII-2T9Q6EKI0G
EC 225-948-4
1-Propanesulfonic acid, 2-acrylamido-2-methyl-, sodium salt CAS 5165-97-9 chemical structure

Description

The occurrence of 2T9Q6EKI0G 5165-97-9 Sodium acryloyldimethyltaurate Sodium 2-methyl-2-((1-oxoallyl)amino)propanesulphonate 1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propen-1-yl)amino)-, sodium salt (1:1) 1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propenyl)amino)-, monosodium salt 2-Acrylamido-2-methylpropanesulfonic acid sodium salt EINECS 225-948-4 2-Acrylamido-2-methylpropanesulfonic acid, sodium salt 2-Methyl-2-((1-oxo-2-propenyl)amino)-1-propanesulfonic acid, sodium salt UNII-2T9Q6EKI0G EC 225-948-4 1-Propanesulfonic acid, 2-acrylamido-2-methyl-, sodium salt is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2T9Q6EKI0G 5165-97-9 Sodium acryloyldimethyltaurate Sodium 2-methyl-2-((1-oxoallyl)amino)propanesulphonate 1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propen-1-yl)amino)-, sodium salt (1:1) 1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propenyl)amino)-, monosodium salt 2-Acrylamido-2-methylpropanesulfonic acid sodium salt EINECS 225-948-4 2-Acrylamido-2-methylpropanesulfonic acid, sodium salt 2-Methyl-2-((1-oxo-2-propenyl)amino)-1-propanesulfonic acid, sodium salt UNII-2T9Q6EKI0G EC 225-948-4 1-Propanesulfonic acid, 2-acrylamido-2-methyl-, sodium salt (CAS 5165-97-9) is a high-purity analytical reference standard with the molecular formula C7H12NO4SNa and a molecular weight of 229.23 g/mol.

The molecular framework of 2T9Q6EKI0G 5165-97-9 Sodium acryloyldimethyltaurate Sodium 2-methyl-2-((1-oxoallyl)amino)propanesulphonate 1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propen-1-yl)amino)-, sodium salt (1:1) 1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propenyl)amino)-, monosodium salt 2-Acrylamido-2-methylpropanesulfonic acid sodium salt EINECS 225-948-4 2-Acrylamido-2-methylpropanesulfonic acid, sodium salt 2-Methyl-2-((1-oxo-2-propenyl)amino)-1-propanesulfonic acid, sodium salt UNII-2T9Q6EKI0G EC 225-948-4 1-Propanesulfonic acid, 2-acrylamido-2-methyl-, sodium salt (C7H12NO4SNa) is characterized by an amide group, a sulfone 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.

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 FormulaC7H12NO4S Na
Molecular Weight229.23 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)2.5
CAS Registry Year (est.)1958
Nitrogen Atoms1
Sulfur Atoms1

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