tert-Butyl 2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)acetate CAS 1338564-53-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1338564-53-6
Molecular FormulaC13H22O5
Molecular Weight258.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)acetate CAS 1338564-53-6 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.

tert-Butyl 2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)acetate (CAS 1338564-53-6) is a high-purity analytical reference standard with the molecular formula C13H22O5 and a molecular weight of 258.31 g/mol.

Based on its molecular formula C13H22O5, tert-Butyl 2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)acetate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 258.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

As a certified reference material (CRM), tert-Butyl 2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC13H22O5
Molecular Weight258.31 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991

Recommended Standards

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