2,2-Di(acet­oxy­methyl­)propionyl chloride CAS 17872-59-2

Purity 97%+In StockPharmaceutical Standards
CAS No.17872-59-2
Molecular FormulaC9H13ClO5
Molecular Weight236.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2-Di(acet­oxy­methyl­)propionyl chloride CAS 17872-59-2 chemical structure

Description

The occurrence of 2,2-Di(acet­oxy­methyl­)propionyl chloride is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,2-Di(acet­oxy­methyl­)propionyl chloride (CAS 17872-59-2) is a high-purity analytical reference standard with the molecular formula C9H13ClO5 and a molecular weight of 236.65 g/mol.

Based on its molecular formula C9H13ClO5, 2,2-Di(acet­oxy­methyl­)propionyl chloride contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.65 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).

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

As a certified reference material (CRM), 2,2-Di(acet­oxy­methyl­)propionyl chloride 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 FormulaC9H13ClO5
Molecular Weight236.65 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1962
Halogen ContentCl-containing

Related Di Standards

Recommended Standards

Why CATO?