(2-Isobutyl-2-methyl-1,3-dioxolan-4-yl)methyl acrylate CAS 83847-54-5

Purity 97%+In StockPharmaceutical Standards
CAS No.83847-54-5
Molecular FormulaC12H20O4
Molecular Weight228.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2-Isobutyl-2-methyl-1,3-dioxolan-4-yl)methyl acrylate CAS 83847-54-5 chemical structure

Description

(2-Isobutyl-2-methyl-1,3-dioxolan-4-yl)methyl acrylate (CAS 83847-54-5) is a high-purity analytical reference standard with the molecular formula C12H20O4 and a molecular weight of 228.28 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (2-Isobutyl-2-methyl-1,3-dioxolan-4-yl)methyl acrylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 228.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), (2-Isobutyl-2-methyl-1,3-dioxolan-4-yl)methyl acrylate 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 FormulaC12H20O4
Molecular Weight228.28 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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.)1980

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