Azide-Hexanoyl-Gly-Gly-Phe-Gly-PAB(m-PEG8)-PNP dbco 342 SMILES [N-]=[N+]=NCCCNC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)

342 SMILES [N-]=[N+]=NCCCNC1=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

71 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)COCCOCC#C)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

BG-SulfoCy3 is a SNAP-tag substrate with SulfoCyanine3 dye

Product Name Mal-Acetyl-Beta-Ala-Gly-Gly-Phe-Gly-PAB(m-PEG8) Synonyms CAS Number Related CAS Molecular Formula C49H70N8O18 Molecular Weight 1059

BG-PhN3 is a SNAP-tag substrate containg an azide group for click chemistry applications

Azide-Hexanoyl-Gly-Gly-Phe-Gly-PAB(m-PEG8)-PNP dbco 342 SMILES [N-]=[N+]=NCCCNC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)SOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to increase aqueous solubility. The PNP (para nitrophenyl) moiety serves as an activating leaving group, enabling efficient and selective conjugation of the payload to the linker. Derived from established ADC linker architectures, SOLU KNEX ADC linkers integrate solubilizing moietiessuch as PEG,