19754-22-4 2-Allyl-1,4-dimethoxybenzene 1,4-dimethoxy-2-prop-2-enylbenzene CHEBI:167412 CAS 19754-22-4

Purity 97%+In StockPharmaceutical Standards
CAS No.19754-22-4
Molecular FormulaC11H14O2
Molecular Weight178.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

19754-22-4
2-Allyl-1,4-dimethoxybenzene
1,4-dimethoxy-2-prop-2-enylbenzene
CHEBI:167412 CAS 19754-22-4 chemical structure

Description

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.

19754-22-4 2-Allyl-1,4-dimethoxybenzene 1,4-dimethoxy-2-prop-2-enylbenzene CHEBI:167412 (CAS 19754-22-4) is a high-purity analytical reference standard with the molecular formula C11H14O2 and a molecular weight of 178.23 g/mol.

19754-22-4 2-Allyl-1,4-dimethoxybenzene 1,4-dimethoxy-2-prop-2-enylbenzene CHEBI:167412 (C11H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 19754-22-4 2-Allyl-1,4-dimethoxybenzene 1,4-dimethoxy-2-prop-2-enylbenzene CHEBI:167412 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 FormulaC11H14O2
Molecular Weight178.23 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962

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