Lercanidipine Impurity 3 HCl CAS 1797124-83-4(Free Base)

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1797124-83-4(Free Base)
Molecular FormulaC38H45N3O6
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Lercanidipine Impurity 3 HCl CAS 1797124-83-4(Free Base) chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Lercanidipine Impurity 3 HCl.

Lercanidipine Impurity 3 HCl (CAS 1797124-83-4(Free Base)) is a certified pharmaceutical impurity reference standard with the molecular formula C38H45N3O6HCl and a molecular weight of 676.25 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Lercanidipine Impurity 3 HCl is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 676.25 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).

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), Lercanidipine Impurity 3 HCl 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 FormulaC38H45N3O6 HCl
Molecular Weight676.25 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Halogen ContentCl-containing
Nitrogen Atoms3

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