Pazopanib Impurity 1 HCl CAS 2518115-74-5

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.2518115-74-5
Molecular FormulaC21H23N7O2S HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Pazopanib Impurity 1 HCl CAS 2518115-74-5 chemical structure

Description

Pazopanib Impurity 1 HCl (CAS 2518115-74-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C21H23N7O2S HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC21H23N7O2S HCl
Molecular Weight473.98 g/mol
Purity>95%
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000
Halogen ContentCl-containing
Nitrogen Atoms7
Sulfur Atoms1

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