34123-66-5 Benzaldehyde,4-methoxy-3-(1-methylethoxy)- CTK4H1766 CAS 34123-66-5

Purity 97%+In StockPharmaceutical Standards
CAS No.34123-66-5
Molecular FormulaC11H20O3
Molecular Weight200.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

34123-66-5 Benzaldehyde,4-methoxy-3-(1-methylethoxy)- CTK4H1766 CAS 34123-66-5 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.

34123-66-5 Benzaldehyde,4-methoxy-3-(1-methylethoxy)- CTK4H1766 (CAS 34123-66-5) is a high-purity analytical reference standard with the molecular formula C11H20O3 and a molecular weight of 200.27 g/mol.

The molecular framework of 34123-66-5 Benzaldehyde,4-methoxy-3-(1-methylethoxy)- CTK4H1766 (C11H20O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 34123-66-5 Benzaldehyde,4-methoxy-3-(1-methylethoxy)- CTK4H1766 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 FormulaC11H20O3
Molecular Weight200.27 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1966

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