Apremilast Impurity 11 structure

Apremilast Impurity 11

4-amino-2-[1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]isoindole-1,3-dione

Also Known As: Apremilast Impurity 11|4-Amino-2-[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-1H-isoindole-1,3(2H)-dione|Benzenemethanol,2-fluoro-4-hydroxy-a-methyl|1H-Isoindole-1,3(2H)-dione, 4-amino-2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-|1H-Isoindole-1,3(2H)-dione, 2-[1-(3-ethoxy-4-Methoxyphenyl)-2-(Methylsulfonyl)ethyl]-|4-amino-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dione|4-amino-2-[1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]isoindole-1,3-dione|4-amino-2-[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]isoindoline-1,3-dione|2-[1'-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-4-aminoisoindoline-1,3-dione|2-[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-4-aminoisoindoline-1,3-dione|2-[1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-4-aminoisoindoline-1,3-dione|2-[1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]4-aminoisoindoline-1,3-dione|4-amino-2-[1-(3-ethoxy-4-methoxy-phenyl)-2-methylsulfonyl-ethyl]isoindole-1,3-dione|4-amino-2-[1-(3-ethoxy-4-methoxy-phenyl)-2-methylsulfonyl-ethyl]isoindoline-1,3-dione|4-amino-2-[1-(3-ethoxy-4-methoxyphenyl)-2-(methyl-sulfonyl)ethyl]isoindoline-1,3-dione|4-amino-2-[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)-ethyl]isoindoline-1,3-dione|4-Amino-2-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl-1H-isoindole-1,3(2H)-dione|4-Amino-2-[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-1H-isoindole-1,3(2H)-dione; 1H-Isoindole-1,3(2H)-dione, 4-amino-2-[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]- (9CI, ACI)

CAS: 635705-72-5
Molecular Formula C20H22N2O6S
Molecular Weight 418.11984 g/mol
LogP 2.058
Topological Polar Surface Area 116.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 7
Rotatable Bonds 7
Exact Mass 418.11984
Monoisotopic Mass 418.11984
Heavy Atoms 29
Complexity 1080.3741

Chemical Identifiers

CAS Number 635705-72-5
SMILES CCOC1=C(C=CC(=C1)C(CS(=O)(=O)C)N2C(=O)C3=C(C2=O)C(=CC=C3)N)OC

Product Overview

Apremilast Impurity 11 (CAS 635705-72-5), with molecular formula C20H22N2O6S and molecular weight 418.11984 g/mol. IUPAC: 4-amino-2-[1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]isoindole-1,3-dione.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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