cycloheptylmethyl methanesulfonate CAS 75646-22-9

Purity 97%+In StockPharmaceutical Standards
CAS No.75646-22-9
Molecular FormulaC8H16O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

cycloheptylmethyl methanesulfonate CAS 75646-22-9 chemical structure

Description

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.

cycloheptylmethyl methanesulfonate (CAS 75646-22-9) is a high-purity analytical reference standard with the molecular formula C8H16OCH4O3S and a molecular weight of 224.31 g/mol.

The molecular framework of cycloheptylmethyl methanesulfonate (C8H16OCH4O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H16O CH4O3S
Molecular Weight224.31 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)0.0
CAS Registry Year (est.)1978
Sulfur Atoms1

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