2-(2-(3,5-Dichlorophenoxy)ethyl)-1,3-dioxolane CAS 1225565-24-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1225565-24-1
Molecular FormulaC11H12Cl2O3
Molecular Weight263.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2-(3,5-Dichlorophenoxy)ethyl)-1,3-dioxolane CAS 1225565-24-1 chemical structure

Description

The occurrence of 2-(2-(3,5-Dichlorophenoxy)ethyl)-1,3-dioxolane is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(2-(3,5-Dichlorophenoxy)ethyl)-1,3-dioxolane (CAS 1225565-24-1) is a high-purity analytical reference standard with the molecular formula C11H12Cl2O3 and a molecular weight of 263.12 g/mol.

Based on its molecular formula C11H12Cl2O3, 2-(2-(3,5-Dichlorophenoxy)ethyl)-1,3-dioxolane contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 263.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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-(3,5-Dichlorophenoxy)ethyl)-1,3-dioxolane 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 FormulaC11H12Cl2O3
Molecular Weight263.12 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing

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