1-(1,3-Dioxolan-2-yl)-3,3-dimethyl-butan-2-one CAS 87920-18-1

Purity 97%+In StockPharmaceutical Standards
CAS No.87920-18-1
Molecular FormulaC9H16O3
Molecular Weight172.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(1,3-Dioxolan-2-yl)-3,3-dimethyl-butan-2-one CAS 87920-18-1 chemical structure

Description

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1-(1,3-Dioxolan-2-yl)-3,3-dimethyl-butan-2-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 172.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

CATO supplies 1-(1,3-Dioxolan-2-yl)-3,3-dimethyl-butan-2-one (CAS 87920-18-1), a certified reference material (molecular formula C9H16O3, MW 172.22 g/mol) for analytical method development and quality control.

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

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 FormulaC9H16O3
Molecular Weight172.22 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)2.0
CAS Registry Year (est.)1982

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