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Sigma-Aldrich

3-[1,3-Dihydro-4-(5-hydroxy-1-pentyn-1-yl)-1-oxo-2H-isoindol-2-yl]-2,6-piperidinedione

≥95.0%

Synonym(s):

2,6-Piperidinedione, 3-[1,3-dihydro-4-(5-hydroxy-1-pentyn-1-yl)-1-oxo-2H-isoindol-2-yl]

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About This Item

Empirical Formula (Hill Notation):
C18H18N2O4
CAS Number:
Molecular Weight:
326.35
MDL number:
UNSPSC Code:
12352101
NACRES:
NA.21

Quality Level

Assay

≥95.0%

form

powder

functional group

hydroxyl

storage temp.

2-8°C

Application

3-[1,3-Dihydro-4-(5-hydroxy-1-pentyn-1-yl)-1-oxo-2H-isoindol-2-yl]-2,6-piperidinedione is a functionalized cereblon (CRBN) ligand used in the development of lenalidomide-based protein degrader building blocks. Can be activated by many nucleophiles or form ether linkages through its terminal hydroxyl group. A basic building block for development of a protein degrader library.

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Legal Information

PROTAC®
PROTAC is a registered trademark of Arvinas Operations, Inc., and is used under license

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Daniel P Bondeson et al.
Annual review of pharmacology and toxicology, 57, 107-123 (2016-10-13)
Protein homeostasis networks are highly regulated systems responsible for maintaining the health and productivity of cells. Whereas therapeutics have been developed to disrupt protein homeostasis, more recently identified techniques have been used to repurpose homeostatic networks to effect degradation of

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