CAS Number: 608141-41-9
Chemical Formula: C₂₂H₂₄N₂O₇S
Pureza: ≥99,5% (HPLC); ee ≥99,0%
IUPAC Name: N-[2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-1,3-dioxoisoindol-4-yl]acetamide
EC Number: 807-237-6
Molecular Weight: 460.5
Tipo de formulación: Sólido cristalino, forma II (sin solvato)
Estado regulatorio: Grado farmacéutico

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Descripción adicional:

This Apremilast (CAS 608141-41-9) is offered at HPLC purity ≥99.5% with enantiomeric excess ≥99.0%, and the listing references patents (including WO2016141503 and CN104761484A) covering a stable, solvate-free Crystal Form II of the compound, suggesting this may be a specific polymorph. Shanghai Utopharm, acting as a trading supplier rather than the manufacturer, distributes it under in-house standards at Pharmaceutical Grade to North and Central/South America, Western and Eastern Europe, Asia, and the Middle East.