SiR-PEG4-Biotin Size:1mg Product Name Phthalimidinoglutarimide-C3-O-C2-amine HCl Synonyms

Product Name Phthalimidinoglutarimide-C3-O-C2-amine HCl Synonyms Phthalimidinoglutarimide-4'-C3-O-C2-amine HCl CAS Number 2093387-45-0 Related CAS Molecular Formula C18H24ClN3O4 Molecular Weight 381

S)-AHPC-CO-C2-OH Synonyms CAS Number n/a Related CAS Molecular Formula C25H34N4O5S Molecular Weight 502

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

facilitating reliable ADC synthesis for oncology research

SiR-PEG4-Biotin Size:1mg Product Name Phthalimidinoglutarimide-C3-O-C2-amine HCl SynonymsSiR PEG4 Biotin is a fluorescent tracer used in biological research that combines the far red fluorophore with biotin. Biotin is a high affinity ligand for streptavidin and avidin proteins. PEG4 linker enhances water solubility and provides spatial separation to minimize steric hindrance during binding interactions. SiR (SiR 6 COOH, 652Ex 674Em) is a far red fluorescent dye that is bright, photostable, and cell permeable, and it is fully compatible