Thalidomide-4-NH-PEG1-COOH (TFA)

Thalidomide-4-NH-PEG1-COOH TFA is an E3 Ligase Ligand-Linker Conjugate consisting of Thalidomide (HY-14658) and NH-PEG3-NH-Boc. Thalidomide-4-NH-PEG1-COOH TFA acts as a ligand for Cereblon to recruit CRBN protein. Thalidomide-4-NH-PEG1-COOH TFA is a key intermediate in the synthesis of CRBN-based PROTAC molecules.

Product Specifications

CAS Number

[2140807-20-9]

UNSPSC

12352005

Hazard Statement

H302-H315-H319-H335

Target

Apoptosis; Autophagy; E3 Ligase Ligand-Linker Conjugates

Type

Reference compound

Related Pathways

Apoptosis; Autophagy; PROTAC

Applications

Cancer-programmed cell death

Field of Research

Cancer

Assay Protocol

https://www.medchemexpress.com/thalidomide-4-nh-peg1-cooh-tfa.html

Solubility

10 mM in DMSO

Smiles

O=C(O)CCOCCNC1=CC=CC(C(N2C(CC3)C(NC3=O)=O)=O)=C1C2=O.O=C(O)C(F)(F)F

Molecular Formula

C20H20F3N3O9

Molecular Weight

503.38

Precautions

P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

References & Citations

[1]Fischer ES, et al. Structure of the DDB1-CRBN E3 ubiquitin ligase in complex with thalidomide. Nature. 2014 Aug 7;512 (7512) :49-53. [Content Brief]