nir dye 1

NIR dye-1 is a near-infrared (NIR) fluorescent dye which has absorption and emission in the NIR region while retaining an optically tunable hydroxyl group.

IR 813 tosylate is a near-infrared (NIR) fluorescent dye with excitation and emission wavelengths of 815 nm and 840 nm, respectively, used for visualizing regional lymph nodes in mice [1].

Trisulfo-Cy5-Alkyne, a near-infrared (NIR) fluorescent dye [1], is a click chemistry reagent equipped with an azide group that engages in copper-catalyzed Click Chemistry reactions.

HITCI, a commercially available cationic indocarbocyanine dye, is typically utilized as a laser dye within the near-infrared (NIR) [1] spectrum.

800CW acid, a near-infrared (NIR) dye, is suitable for protein labeling and in vivo imaging studies [1].

Alexa Fluor 680 NHS ester, a near-infrared (NIR) fluorescent dye, exhibits an absorption maximum at 679 nm and an emission maximum at 720 nm [1].

Cyanine5.5 amine (Cy 5.5 amine), a Cy5.5 analogue, functions as a near-infrared (NIR) fluorescent dye with excitation and emission wavelengths of 648 nm and 710 nm, respectively. This compound is utilized in synthesizing Cy5.5-labeled nanoparticles, facilitating tracking and imaging through confocal microscopy with minimal fluorescence background, as evidenced in studies [1] [2].

Cyanine7 DBCO, a water-soluble NIR fluorescent dye with a cycloalkyne moiety [1], offers specific functionalities for advanced research applications.

Disulfo-ICG carboxylic acid, a derivative of ICG (Indocyanine Green), is a NIR fluorescent dye [1].

NIR 880 is a fluorescent red dye [1].

IR 813 perchlorate, a near-infrared (NIR) fluorescent dye (Ex=815 nm, Em=840 nm), is utilized for visualizing regional lymph nodes in mice [1].

IR-1061 is a near-infrared fluorescent organic dye utilized for in vivo OTN-NIR imaging [1].

IR-797 chloride, a near-infrared (NIR) dye, exhibits absorption maxima near 700 nm and demonstrates aggregation-induced-emission (AIE) properties. Additionally, IR-797 shows cytotoxic [1] [2].

IRDye 700DX (IRDye 700DX NHS ester) serves as a highly adaptable photosensitizer and is a near-infrared (NIR) phthalocyanine dye [1].

NIR-641 N-succinimidyl ester functions as a fluorescent dye [1].

S0456, a near-infrared (NIR) fluorescent dye, binds to the folate receptor (FR) and is utilized in the synthesis of Pafolacianine. It serves as a tumor-specific optical imaging agent with an excitation wavelength of 788 nM and an emission wavelength of 800 nM [1].

Sulfo-Cy7.5 NHS ester, a near-infrared (NIR) water-soluble hydrophilic dye, is an NHS ester designed for modifying amine groups. It features a trimethylene bridge and a linker arm for attachment to proteins, peptides, and other molecules, making it suitable for NIR imaging applications research [1].

Sulfo-Cyanine5.5 amine, which consists of four sulfonate groups and is highly hydrophilic, is an amine-containing fluorescent dye. The aliphatic primary amine group can be coupled with various electrophiles (activated esters, epoxides, etc.). Sulfo-Cyanine5.5 amine is utilized in far-red NIR applications (such as in vivo imaging) and enzymatic transamination labeling [1].