3-Butoxypropane-1,2-diol CAS 624-52-2

Purity 97%+In StockPharmaceutical Standards
CAS No.624-52-2
Molecular FormulaC7H16O3
Molecular Weight148.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Butoxypropane-1,2-diol CAS 624-52-2 chemical structure

Description

3-Butoxypropane-1,2-diol (CAS 624-52-2), molecular formula C7H16O3 and molecular weight 148.20 g/mol, is a CATO reference standard with documented purity and traceability.

3-Butoxypropane-1,2-diol (C7H16O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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 FormulaC7H16O3
Molecular Weight148.20 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957

Recommended Standards

Why CATO?