Propargyl-Gly(m-PEG4)-Val-Ala-PAB(m-PEG4)-PNP protac ligand Product Name: 5-TAMRA azide Synonyms:

Product Name: 5-TAMRA azide Synonyms: 5-Carboxytetramethylrhodamine Azide CAS Number: N/A Molecular Formula: C28H28N6O4 Molecular Weight: 512

566 SMILES OCCOCCOCCOCCOCCOCCNC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

72 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)COCCOCCN=[N+]=[N-])C(C)(C)C)C=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

5(6)-ROX alkyne is an excellent azide-reactive fluorescent reagent for labeling alkyne-containing biological molecules through click chemitry

Propargyl-Gly(m-PEG4)-Val-Ala-PAB(m-PEG4)-PNP protac ligand Product Name: 5-TAMRA azide Synonyms:SOLU KNEX cleavable linker features a Val Ala dipeptide. In this product, a Propargyl Gly(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The propargyl functional group is widely employed in click chemistry to undergo selective cycloaddition with azides. Additionally, m PEG4 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase aqueous solubility. The PNP