3-Ethyl-2-[3-(3-ethyl-1,1-dimethyl-1,3-dihydro-benzo[e]indol-2-ylidene)-propenyl]-1,1-dimethyl-1H-benzo[e]indolium hexafluorophosphate | CAS 769933-13-3

Catalog Number	A17-0110
Category	Laser Dyes
Molecular Formula	C35H37F6N2P
Molecular Weight	630.66

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Product Introduction

3-Ethyl-2-[3-(3-ethyl-1,1-dimethyl-1,3-dihydro-benzo[e]indol-2-ylidene)-propenyl]-1,1-dimethyl-1H-benzo[e]indolium hexafluorophosphate is a cyanine dye characterized by its extended conjugated aromatic system, which facilitates strong absorption and emission in the near-infrared region. This compound is often utilized in fluorescence microscopy and flow cytometry due to its ability to conjugate with biomolecules, enabling specific labeling and detection. Its spectral properties and hexafluorophosphate counterion contribute to its stability and solubility, making it suitable for various bioimaging and biosensing applications.

Chemical Information

Chemical Information

SMILES	CCN1C2=C(C3=CC=CC=C3C=C2)C(C1=CC=CC4=[N+](C5=C(C4(C)C)C6=CC=CC=C6C=C5)CC)(C)C.F[P-](F)(F)(F)(F)F
InChI	InChI=1S/C35H37N2.F6P/c1-7-36-28-22-20-24-14-9-11-16-26(24)32(28)34(3,4)30(36)18-13-19-31-35(5,6)33-27-17-12-10-15-25(27)21-23-29(33)37(31)8-2;1-7(2,3,4,5)6/h9-23H,7-8H2,1-6H3;/q+1;-1
InChIKey	MSYRFWYDNZSHNA-UHFFFAOYSA-N