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930814

Sigma-Aldrich

4-Pentynoic acid, 5-[2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1-oxo-1H-isoindol-4-yl]

≥95.0%

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About This Item

Empirical Formula (Hill Notation):
C18H16N2O5
CAS Number:
Molecular Weight:
340.33
UNSPSC Code:
12352106
NACRES:
NA.21

Quality Level

Assay

≥95.0%

form

powder

functional group

carboxylic acid

storage temp.

2-8°C

Application

4-Pentynoic acid, 5-[2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1-oxo-1H-isoindol-4-yl] is a functionalized cereblon (CRBN) ligand used in the development of lenalidomide-based protein degrader building blocks. Contains a terminal carboxyl group for conjugation with amine linkers. A basic building block for development of a protein degrader library.


Technology Spotlight: Degrader Building Blocks for Targeted Protein Degradation


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Legal Information

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

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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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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