Iguratimod Impurity 47 CAS 149456-97-3

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.149456-97-3
Molecular FormulaC18H20N2O6S
Molecular Weight392.43 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Iguratimod Impurity 47 CAS 149456-97-3 chemical structure

Description

Iguratimod Impurity 47 (CAS 149456-97-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H20N2O6S. Molecular weight: 392.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC18H20N2O6S
Molecular Weight392.43 g/mol
Purity>95%
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
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Nitrogen Atoms2
Sulfur Atoms1

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