Piribedil Impurity S DiHCl CAS 19971-73-4

Purity 97%+In StockPharmaceutical Standards
CAS No.19971-73-4
Molecular FormulaC15H18N4O2 2*HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Piribedil Impurity S DiHCl CAS 19971-73-4 chemical structure

Description

CATO supplies Piribedil Impurity S DiHCl (CAS 19971-73-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H18N4O2 2*HCl. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC15H18N4O2 2*HCl
Molecular Weight322.79 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Halogen ContentCl-containing
Nitrogen Atoms4

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