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901835

Sigma-Aldrich

Pomalidomide-PEG6-Alkyne

Synonym(s):

N-(2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)-4,7,10,13,16,19-hexaoxadocos-21-ynamide, Crosslinker–E3 Ligase ligand conjugate, Protein degrader building block for PROTAC® research, Template for synthesis of targeted protein degrader

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About This Item

Empirical Formula (Hill Notation):
C29H37N3O11
Molecular Weight:
603.62
UNSPSC Code:
51171641
NACRES:
NA.22

ligand

pomalidomide

form

powder or chunks

reaction suitability

reaction type: click chemistry
reagent type: ligand-linker conjugate

mp

279-284 °C

functional group

alkyne

storage temp.

2-8°C

SMILES string

O=C(C(CC1)N(C2=O)C(C3=C2C=CC=C3NC(CCOCCOCCOCCOCCOCCOCC#C)=O)=O)NC1=O

Application

Protein degrader builiding block Pomalidomide-PEG6-Alkyne enables the synthesis of molecules for targeted protein degradation and PROTAC (proteolysis-targeting chimeras) technology. This conjugate contains a Cereblon (CRBN)-recruiting ligand and a PEGylated crosslinker with pendant alkyne for click chemistry with an azide on the target ligand. Because even slight alterations in ligands and crosslinkers can affect ternary complex formation between the target, E3 ligase and PROTAC, many analogs are prepared to screen for optimal target degradation. When used with other protein degrader building blocks with a pendant alkyne group, parallel synthesis can be used to more quickly generate PROTAC libraries that feature variation in crosslinker length, composition, and E3 ligase ligand.

Automate your CRBN-PEG based PROTACs with Synple Automated Synthesis Platform (SYNPLE-SC002)

Legal Information

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

related product

Product No.
Description
Pricing

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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Articles

Protein Degrader Building Blocks are a collection of crosslinker-E3 ligand conjugates with a pendant functional group for covalent linkage to a target ligand.

Protein Degrader Building Blocks are a collection of crosslinker-E3 ligand conjugates with a pendant functional group for covalent linkage to a target ligand.

Protein Degrader Building Blocks are a collection of crosslinker-E3 ligand conjugates with a pendant functional group for covalent linkage to a target ligand.

Protein Degrader Building Blocks are a collection of crosslinker-E3 ligand conjugates with a pendant functional group for covalent linkage to a target ligand.

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