Iguratimod Impurity 114 CAS 123663-48-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.123663-48-9
Molecular FormulaC16H14N2O5S
Molecular Weight346.36 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Iguratimod Impurity 114 CAS 123663-48-9 chemical structure

Description

CATO supplies Iguratimod Impurity 114 (CAS 123663-48-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14N2O5S. Molecular weight: 346.36 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H14N2O5S
Molecular Weight346.36 g/mol
Purity97%+
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms2
Sulfur Atoms1

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