cis-1-Methyl-4-((methylsulfonyl)oxy)cyclohexane-1-carboxylic acid CAS 2787522-01-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2787522-01-2
Molecular FormulaC9H16O5S
Molecular Weight236.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

cis-1-Methyl-4-((methylsulfonyl)oxy)cyclohexane-1-carboxylic acid CAS 2787522-01-2 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 cis-1-Methyl-4-((methylsulfonyl)oxy)cyclohexane-1-carboxylic acid (CAS 2787522-01-2), a certified reference material (molecular formula C9H16O5S, MW 236.29 g/mol) for analytical method development and quality control.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, cis-1-Methyl-4-((methylsulfonyl)oxy)cyclohexane-1-carboxylic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 236.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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 FormulaC9H16O5S
Molecular Weight236.29 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)2003
Sulfur Atoms1

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