Abemaciclib Impurity 42 CAS 1231930-57-6

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1231930-57-6
Molecular FormulaC25H28F2N8
Molecular Weight478.54 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Abemaciclib Impurity 42 CAS 1231930-57-6 chemical structure

Description

Abemaciclib Impurity 42 (CAS 1231930-57-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C25H28F2N8. Molecular weight: 478.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC25H28F2N8
Molecular Weight478.54 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms8

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