Biotin-PEG4-dialkoxydiphenylsilane-picolyl azide

• CAT Number: I043860
• CAS Number: 2599839-59-3
• Molecular Formula: C47H67N9O10SSi
• Molecular Weight: 978.24
• Purity: ≥95%
• Synonyms: N-[3-[[1-[3-[2-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]-2-methylpropan-2-yl]oxy-diphenylsilyl]oxypropyl]-6-(azidomethyl)pyridine-3-carboxamide
• InChI: InChI=1S/C47H67N9O10SSi/c1-47(2,66-68(38-12-5-3-6-13-38,39-14-7-4-8-15-39)65-23-11-21-50-45(59)36-18-19-37(51-32-36)33-53-56-48)35-52-43(58)20-24-61-26-28-63-30-31-64-29-27-62-25-22-49-42(57)17-10-9-16-41-44-40(34-67-41)54-46(60)55-44/h3-8,12-15,18-19,32,40-41,44H,9-11,16-17,20-31,33-35H2,1-2H3,(H,49,57)(H,50,59)(H,52,58)(H2,54,55,60)/t40-,41-,44-/m0/s1
• InChIKey: SGCWLLPKOCPPEB-UEMJTUMQSA-N
• SMILES: CC(C)(CNC(=O)CCOCCOCCOCCOCCNC(=O)CCCC[C@H]1[C@@H]2[C@H](CS1)NC(=O)N2)O[Si](C3=CC=CC=C3)(C4=CC=CC=C4)OCCCNC(=O)C5=CN=C(C=C5)CN=[N+]=[N-]

Biotin-PEG4-dialkoxydiphenylsilane-picolyl azide（Cat No.:I043860）is a specialized chemical compound designed for use in bioorthogonal chemistry and molecular biology applications. It consists of a biotin group for affinity binding, a PEG4 linker for flexibility and solubility, a dialkoxydiphenylsilane group for stable attachment to surfaces or nanoparticles, and a picolyl azide for engaging in click chemistry reactions. This compound is useful in protein labeling, surface functionalization, and targeted drug delivery. Its bioorthogonal components allow for selective interactions in complex biological systems, making it ideal for advanced molecular imaging, diagnostics, and therapeutic development.