Azide-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG4)-PNP chloride Product Name Phthalimidinoglutarimide-propargyl-C2-OH Synonyms Phthalimidinoglutarimide-4'-propargyl-C2-OH

Product Name Phthalimidinoglutarimide-propargyl-C2-OH Synonyms Phthalimidinoglutarimide-4'-propargyl-C2-OH CAS Number 2138441-30-0 Related CAS Molecular Formula C18H18N2O4 Molecular Weight 326

Single isomer 6-FAM C2 maleimide

91 SMILES CCN(CC)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2S([O-])(=O)=O)S(=O)(=O)NCCOCCOCCOCCN=[N]#N)=[N+](CC)CC)=C1 Purity (HPLC) 95% Shipping Conditions Room Temperature Storage Conditions Refrigerated Regulatory Statemen: For Research Use Only

Product Name DOTA-tris(t-Bu)ester-C2-amine Synonyms CAS Number 173308-19-5 Related CAS Molecular Formula C30H58N6O7 Molecular Weight 614

Azide-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG4)-PNP chloride Product Name Phthalimidinoglutarimide-propargyl-C2-OH Synonyms Phthalimidinoglutarimide-4'-propargyl-C2-OHSOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. In this product, a Azide Lys(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The azide functional group is widely utilized in bioconjugation via click chemistry to enable efficient and selective attachment of biomolecules. Additionally, m PEG4 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further