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Benzyl 1-((2-(2,6-Dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)amino)-3,6,9,12-tetraoxapentadecan-15-oate (PA PRO 0621200001) – A PROTAC Impurity Reference Standard

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Benzyl 1-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)amino)-3,6,9,12-tetraoxapentadecan-15-oate is a highly specialized organic compound supplied by Pharmaffiliates. It is classified as an in-house impurity reference standard used in PROTAC research and advanced pharmaceutical analytical applications. This compound plays an important role in pharmaceutical development, impurity profiling, and quality control processes where accurate chemical characterization is essential for regulatory compliance and drug safety evaluation. What Is Benzyl 1-((2-(2,6-Dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)amino)-3,6,9,12-tetraoxapentadecan-15-oate? It is a complex synthetic molecule commonly used as a PROTAC impurity reference standard . The compound contains multiple functional groups, including: A benzyl ester moiety A 2,6-dioxopiperidinyl unit An isoindolinone core A tetraethylene glycol (tetraoxapentadecan) linker These structural elements are frequently found in PROT...