Piperaquine Impurity N4 CAS 4039-00-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.4039-00-3
Molecular FormulaC20H28ClN5
Molecular Weight373.92 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Piperaquine Impurity N4 CAS 4039-00-3 chemical structure

Description

High-purity Piperaquine Impurity N4 (CAS 4039-00-3) pharmacopoeial impurity standards reference standard. Molecular formula: C20H28ClN5. Molecular weight: 373.92 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H28ClN5
Molecular Weight373.92 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms5

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