Cyanine5 azide chloride

• CAT Number: I043080
• CAS Number: 1267539-32-1
• Molecular Formula: C35H45ClN6O
• Molecular Weight: 601.22
• Purity: ≥95%
• Synonyms: N-(3-azidopropyl)-6-[(2E)-3,3-dimethyl-2-[(2E,4E)-5-(1,3,3-trimethylindol-1-ium-2-yl)penta-2,4-dienylidene]indol-1-yl]hexanamide;chloride
• InChI: InChI=1S/C35H44N6O.ClH/c1-34(2)27-17-11-13-19-29(27)40(5)31(34)21-8-6-9-22-32-35(3,4)28-18-12-14-20-30(28)41(32)26-15-7-10-23-33(42)37-24-16-25-38-39-36;/h6,8-9,11-14,17-22H,7,10,15-16,23-26H2,1-5H3;1H
• InChIKey: QENDFXAAWUTRRV-UHFFFAOYSA-N
• SMILES: CC1(C2=CC=CC=C2[N+](=C1/C=C/C=C/C=C/3\C(C4=CC=CC=C4N3CCCCCC(=O)NCCCN=[N+]=[N-])(C)C)C)C.[Cl-]

Cyanine5 azide chloride（Cat No.:I043080）is a near-infrared fluorescent dye with an azide group that enables bioorthogonal labeling via click chemistry. The azide group allows it to selectively conjugate with alkyne-functionalized biomolecules, making it ideal for tracking and studying proteins, nucleic acids, and other cellular components. This dye is widely used in fluorescence microscopy, live-cell imaging, and flow cytometry. Its high photostability and deep tissue penetration make it suitable for in vivo imaging. Cyanine5 azide chloride is valuable for visualizing molecular interactions and cellular processes in biological research and diagnostics.