Methisosildenafil Impurity 3 CAS 639068-43-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.639068-43-2
Molecular FormulaC11H22N2O2
Molecular Weight214.30 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Methisosildenafil Impurity 3 CAS 639068-43-2 chemical structure

Description

Methisosildenafil Impurity 3 (CAS 639068-43-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C11H22N2O2. Molecular weight: 214.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H22N2O2
Molecular Weight214.30 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1985
Nitrogen Atoms2

Related Methisosildenafil Standards

Recommended Standards

Why CATO?