Hydroxychloroquine Impurity N75 CAS 4298-11-7

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.4298-11-7
Molecular FormulaC16H22ClN3 HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Hydroxychloroquine Impurity N75 CAS 4298-11-7 chemical structure

Description

High-purity Hydroxychloroquine Impurity N75 (CAS 4298-11-7) pharmacopoeial impurity standards reference standard. Molecular formula: C16H22ClN3 HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC16H22ClN3 HCl
Molecular Weight328.28 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms3

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