Abemaciclib Impurity 147 CAS 2189739-28-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2189739-28-2
Molecular FormulaC10H10BrFN2
Molecular Weight257.10 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Abemaciclib Impurity 147 CAS 2189739-28-2 chemical structure

Description

High-purity Abemaciclib Impurity 147 (CAS 2189739-28-2) pharmacopoeial impurity standards reference standard. Molecular formula: C10H10BrFN2. Molecular weight: 257.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H10BrFN2
Molecular Weight257.10 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Halogen ContentF/Br-containing
Nitrogen Atoms2

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