Ibuprofen Impurity 41 CAS 157369-85-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.157369-85-2
Molecular FormulaC13H18O2 C6H14N2O2
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ibuprofen Impurity 41 CAS 157369-85-2 chemical structure

Description

High-purity Ibuprofen Impurity 41 (CAS 157369-85-2) pharmacopoeial impurity standards reference standard. Molecular formula: C13H18O2 C6H14N2O2. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H18O2 C6H14N2O2
Molecular Weight352.47 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Nitrogen Atoms2

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