CY7

• CAT Number: I013803
• CAS Number: 943298-08-6
• Molecular Formula: C₃₅H₄₂N₂O₈S₂
• Molecular Weight: 682.85
• Purity: ≥95%
• Target: Dye Reagents
• Solubility: DMSO: ≥ 33 mg/mL
• IUPAC Name: 2-[7-[1-(5-carboxypentyl)-3,3-dimethyl-5-sulfoindol-1-ium-2-yl]hepta-2,4,6-trienylidene]-1-ethyl-3,3-dimethylindole-5-sulfonate
• InChI: InChI=1S/C35H42N2O8S2/c1-6-36-29-20-18-25(46(40,41)42)23-27(29)34(2,3)31(36)15-11-8-7-9-12-16-32-35(4,5)28-24-26(47(43,44)45)19-21-30(28)37(32)22-14-10-13-17-33(38)39/h7-9,11-12,15-16,18-21,23-24H,6,10,13-14,17,22H2,1-5H3,(H2-,38,39,40,41,42,43,44,45)
• InChIKey: CZWUESRDTYLNDE-UHFFFAOYSA-N
• SMILES: CCN1C2=C(C=C(C=C2)S(=O)(=O)[O-])C(C1=CC=CC=CC=CC3=[N+](C4=C(C3(C)C)C=C(C=C4)S(=O)(=O)O)CCCCCC(=O)O)(C)C

CY7（Cat No.:I013803）is a small molecule, often used as a fluorescent dye or probe in biological research. It is part of a family of cyanine dyes, known for their ability to emit light in the near-infrared (NIR) spectrum, making them ideal for sensitive imaging techniques, such as fluorescence microscopy, flow cytometry, or in vivo imaging. CY7 is commonly used in studies of cell signaling, gene expression, and drug delivery systems, providing valuable insights into cellular processes. Its high sensitivity and low background signal make it a useful tool in molecular biology and biochemistry research.