Tetrahydropyranyldiethyleneglycol CAS 2163-11-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2163-11-3
Molecular FormulaC9H18O4
Molecular Weight190.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tetrahydropyranyldiethyleneglycol CAS 2163-11-3 chemical structure

Description

CATO manufactures Tetrahydropyranyldiethyleneglycol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

CATO supplies Tetrahydropyranyldiethyleneglycol (CAS 2163-11-3), a certified reference material (molecular formula C9H18O4, MW 190.24 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Tetrahydropyranyldiethyleneglycol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 190.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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 FormulaC9H18O4
Molecular Weight190.24 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957

Recommended Standards

Why CATO?