Apremilast Impurity 38 CAS 2095036-40-9

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.2095036-40-9
Molecular FormulaC20H20N2O8S
Molecular Weight448.45 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Apremilast Impurity 38 CAS 2095036-40-9 chemical structure

Description

Apremilast Impurity 38 (CAS 2095036-40-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C20H20N2O8S. Molecular weight: 448.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC20H20N2O8S
Molecular Weight448.45 g/mol
Purity>90%
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms2
Sulfur Atoms1

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