Finerenone Impurity 205 CAS 890705-78-9

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.890705-78-9
Molecular FormulaC12H8N2O2
Molecular Weight212.20 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Finerenone Impurity 205 CAS 890705-78-9 chemical structure

Description

CATO supplies Finerenone Impurity 205 (CAS 890705-78-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H8N2O2. Molecular weight: 212.20 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H8N2O2
Molecular Weight212.20 g/mol
AppearancePale yellow to yellow crystalline powder
Purity≥95%
StorageStore at 2-8°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
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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