Demethylpiperazinyl 7-Desoxo 7-Thioxosildenafil Sulfonic Acid CAS 1353018-10-6

Purity >95%In StockPharmaceutical Standards
CAS No.1353018-10-6
Molecular FormulaC17H20N4O4S2
Molecular Weight408.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Demethylpiperazinyl 7-Desoxo 7-Thioxosildenafil Sulfonic Acid CAS 1353018-10-6 chemical structure

Description

Demethylpiperazinyl 7-Desoxo 7-Thioxosildenafil Sulfonic Acid (CAS 1353018-10-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H20N4O4S2. Molecular weight: 408.50 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H20N4O4S2
Molecular Weight408.50 g/mol
Purity>95%
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
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms4
Sulfur Atoms2

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