Bempedoic Acid Impurity 27 CAS 738606-42-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.738606-42-3
Molecular FormulaC19H40O3
Molecular Weight316.52 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Bempedoic Acid Impurity 27 CAS 738606-42-3 chemical structure

Description

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Bempedoic Acid Impurity 27 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 316.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies Bempedoic Acid Impurity 27 (CAS 738606-42-3), a pharmacopoeial impurity reference standard (molecular formula C19H40O3, MW 316.52 g/mol) used for the identification and quantification of trace impurities in APIs.

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

As a certified reference material (CRM), Bempedoic Acid Impurity 27 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 FormulaC19H40O3
Molecular Weight316.52 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1986

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