1-Propanesulfonic acid, 3-chloro-2-hydroxy-, sodium salt CAS 70024-82-7

Purity 97%+In StockPharmaceutical Standards
CAS No.70024-82-7
Molecular FormulaC16H32N2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Propanesulfonic acid, 3-chloro-2-hydroxy-, sodium salt CAS 70024-82-7 chemical structure

Description

The occurrence of 1-Propanesulfonic acid, 3-chloro-2-hydroxy-, sodium salt is closely related to a salt form, an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1-Propanesulfonic acid, 3-chloro-2-hydroxy-, sodium salt (CAS 70024-82-7), a certified reference material (molecular formula C16H32N2OC3H6ClO4SNa, MW 465.02 g/mol) for analytical method development and quality control.

Based on its molecular formula C16H32N2OC3H6ClO4SNa, 1-Propanesulfonic acid, 3-chloro-2-hydroxy-, sodium salt contains a salt form, an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 465.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC16H32N2O C3H6ClO4S Na
Molecular Weight465.02 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1977
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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