Octyl β-D-galactopyranoside CAS 40427-75-6

Purity 97%+In StockPharmaceutical Standards
CAS No.40427-75-6
Molecular FormulaC14H28O6
Molecular Weight292.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Octyl β-D-galactopyranoside CAS 40427-75-6 chemical structure

Description

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

Octyl β-D-galactopyranoside (CAS 40427-75-6) is a high-purity analytical reference standard with the molecular formula C14H28O6 and a molecular weight of 292.37 g/mol.

Based on its molecular formula C14H28O6, Octyl β-D-galactopyranoside contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 292.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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 FormulaC14H28O6
Molecular Weight292.37 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1968

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