Apremilast EP impurity B

SL-2475

Apremilast EP impurity B, >98%

CAS No. : [15371-06-9]

MDL No. : MFCD00612509

IUPAC Name : 3-Acetamidophthalic acid

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5MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
10MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
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50MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
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Applications : 3-Acetamidophthalic acid is an impurity of Apremilast (Apremilast EP impurity B), which is a novel phosphodiesterase 4 (PDE4) inhibitor, regulates inflammation through multiple cAMP downstream effectors.

References : Perez-Aso M. et al.: Arthritis Res Ther.,17, 249, 2015; Chen L. G. et al.: J. Chromatogr Sci. 54(8), 1336-40, 2016.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.