Pazopanib Impurity 29 CAS 20191-74-6

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.20191-74-6
Molecular FormulaC8H10N2O2
Molecular Weight166.18 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Pazopanib Impurity 29 CAS 20191-74-6 chemical structure

Description

Pazopanib Impurity 29 (CAS 20191-74-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C8H10N2O2. Molecular weight: 166.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC8H10N2O2
Molecular Weight166.18 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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.)1962
Nitrogen Atoms2

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