Finerenone Impurity 22 CAS 1260883-35-9 (ketone form)

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1260883-35-9 (ketone form)
Molecular FormulaC6H8N2O
Molecular Weight124.14 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Finerenone Impurity 22 CAS 1260883-35-9 (ketone form) chemical structure

Description

CATO manufactures Finerenone Impurity 22 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Finerenone Impurity 22 (CAS 1260883-35-9 (ketone form)) is a certified pharmaceutical impurity reference standard with the molecular formula C6H8N2O and a molecular weight of 124.14 g/mol.

Owing to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system, Finerenone Impurity 22 is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 124.14 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.

Physical & Chemical Properties

Molecular FormulaC6H8N2O
Molecular Weight124.14 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Nitrogen Atoms2

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