Apremilast Impurity 56 CAS 1284768-38-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1284768-38-2
Molecular FormulaC13H21NO4S
Molecular Weight287.38 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Apremilast Impurity 56 CAS 1284768-38-2 chemical structure

Description

High-purity Apremilast Impurity 56 (CAS 1284768-38-2) pharmacopoeial impurity standards reference standard. Molecular formula: C13H21NO4S. Molecular weight: 287.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H21NO4S
Molecular Weight287.38 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1
Sulfur Atoms1

Related Apremilast Standards

Recommended Standards

Why CATO?