2,2-Diethyl-5,8-dihydro-4H-1,3,2-dioxasilocine CAS 2396521-62-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2396521-62-1
Molecular FormulaC9H18O2Si
Molecular Weight186.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2-Diethyl-5,8-dihydro-4H-1,3,2-dioxasilocine CAS 2396521-62-1 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.

2,2-Diethyl-5,8-dihydro-4H-1,3,2-dioxasilocine (CAS 2396521-62-1), molecular formula C9H18O2Si and molecular weight 186.32 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2,2-Diethyl-5,8-dihydro-4H-1,3,2-dioxasilocine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 186.32 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 FormulaC9H18O2Si
Molecular Weight186.32 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1999

Related Diethyl Standards

Recommended Standards

Why CATO?