Sildenafil Impurity 53 CAS 2021224-02-0

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.2021224-02-0
Molecular FormulaC9H10O6S
Molecular Weight246.24 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Sildenafil Impurity 53 CAS 2021224-02-0 chemical structure

Description

CATO supplies Sildenafil Impurity 53 (CAS 2021224-02-0), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H10O6S. Molecular weight: 246.24 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC9H10O6S
Molecular Weight246.24 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Sulfur Atoms1

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