Hydroxychloroquine Impurity 54 CAS 880-09-1

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.880-09-1
Molecular FormulaC11H22N2
Molecular Weight182.31 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Hydroxychloroquine Impurity 54 CAS 880-09-1 chemical structure

Description

As a certified reference material (CRM), Hydroxychloroquine Impurity 54 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.

Hydroxychloroquine Impurity 54 (CAS 880-09-1) is a certified pharmaceutical impurity reference standard with the molecular formula C11H22N2 and a molecular weight of 182.31 g/mol.

Structurally, Hydroxychloroquine Impurity 54 (C11H22N2) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 182.31 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

Physical & Chemical Properties

Molecular FormulaC11H22N2
Molecular Weight182.31 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Nitrogen Atoms2

Related Hydroxychloroquine Standards

Recommended Standards

Why CATO?