(S,R,S)-AHPC-PEG2-azide

Synonyms (s): (2S,4R)-1-((S)-2-(2-(2-(2-Azidoethoxy)ethoxy)acetamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide, Crosslinker−E3 ligase ligand conjugate, Protein degrader building block for PROTAC® research, Template for synthesis of targeted protein degrader, VH032 conjugate

Empirical Formula (Hill Notation): C₂₈H₃₉N₇O₆S

Size: 50 mg

Product Introduction

Molecular Weight	601.72
CAS Number	2010159-45-0
Assay	≥95%
Form	Solid
Reaction Suitability	Reaction type: click chemistry
Smiles String	O=C(NCC1=CC=C(C2=C(C)N=CS2)C=C1)[C@H](C[C@@H](O)C3)N3C([C@H](C(C)(C)C)NC(COCCOCCN=[N+]=[N-])=O)=O
Storage Temp.	2-8 °C

Application

Protein degrader builiding block (S,R,S)-AHPC-PEG2-azide enables the synthesis of molecules for targeted protein degradation and PROTAC (proteolysis-targeting chimeras) technology. This conjugate contains a von Hippel-Lindau (VHL)-recruiting ligand and a PEGylated crosslinker with pendant azide for click chemistry with a 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 azide group, parallel synthesis can be used to more quickly generate PROTAC libraries that feature variation in crosslinker length, composition, and E3 ligase ligand.

Safety Information

Storage Class Code	13 - Non Combustible Solids
WGK	WGK 3

For research use only. Not for clinical use.