Compound Q&A
What is Apremilast Impurity 2 (CAS: 608141-42-0)?
Answer
Apremilast Impurity 2 is a by-product of the synthesis of apremilast, a phosphodiesterase 4 inhibitor used in the treatment of psoriasis and rheumatoid arthritis. Its chemical formula is not publicly disclosed due to proprietary reasons, but it is known to have similar molecular characteristics to the parent compound. It is characterized by low solubility and stability under various conditions.
About
CAS No
608141-42-0
English Name
Apremilast Impurity 2
Molecular Formula
C12H19NO4S
Molecular Weight
273.35 g/mol
SMILES
CCOc1cc(ccc1OC)[C@@H](CS(=O)(=O)C)N
InChIKey
BXUJVINGXQGNFD-SNVBAGLBSA-N
Last Updated: 2025-09-04 23:41
