Avanafil Impurity 3 CAS 1364671-52-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1364671-52-2
Molecular FormulaC19H19ClN6O3S
Molecular Weight446.91 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Avanafil Impurity 3 CAS 1364671-52-2 chemical structure

Description

Avanafil Impurity 3 (CAS 1364671-52-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C19H19ClN6O3S. Molecular weight: 446.91 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC19H19ClN6O3S
Molecular Weight446.91 g/mol
Purity97%+
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.)1991
Halogen ContentCl-containing
Nitrogen Atoms6
Sulfur Atoms1

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