Em 620-750 nm Red

7-hydroxy-9H-(1,3-dichloro-9,9-dimethylacridin-2-one) is a fluorescent compound characterized by its emission in the 620-750 nm range. Its unique structure promotes strong π-π stacking interactions, enhancing its photostability and fluorescence quantum yield. The compound exhibits notable solvatochromism, allowing it to respond to changes in solvent polarity. Additionally, its ability to form hydrogen bonds can influence its aggregation behavior, impacting its optical properties in various environments.

5(6)-Carboxynaphthofluorescein is a fluorescent dye that emits light in the 620-750 nm range, showcasing remarkable photophysical properties. Its carboxyl group facilitates strong ionic interactions, enhancing solubility in polar solvents. The compound exhibits significant fluorescence quenching in the presence of heavy metal ions, indicating potential for sensing applications. Additionally, its rigid structure promotes effective energy transfer, contributing to its distinct optical behavior.

Ru(bpy)2(mcbpy-O-Su-ester)(PF6)2 is a luminescent complex characterized by its unique electronic structure, which allows for efficient light emission in the 620-750 nm range. The presence of the sulfonate ester group enhances solubility and facilitates specific interactions with polar environments. Its robust coordination chemistry enables diverse pathways for energy transfer, while the bipyridine ligands contribute to its stability and photochemical reactivity, making it a versatile candidate for various applications.

Fluorescent Red Mega 520 NHS-ester is a highly reactive dye known for its exceptional fluorescence in the 620-750 nm range. Its NHS-ester functionality promotes selective coupling with amines, facilitating targeted labeling in biochemical assays. The compound exhibits strong photostability and a high quantum yield, ensuring reliable signal intensity. Its unique structure allows for efficient energy transfer, making it suitable for various labeling and detection strategies in complex biological systems.

CruzFluor™ 680 succinimidyl ester is a vibrant fluorescent dye that emits light in the 620-750 nm range, characterized by its robust reactivity towards nucleophiles, particularly amines. This compound features a succinimidyl ester moiety, enabling rapid and efficient conjugation, which enhances specificity in labeling applications. Its unique photophysical properties, including high extinction coefficients and excellent stability, contribute to its effectiveness in diverse experimental conditions, ensuring consistent performance in complex environments.

Phalloidin CruzFluor™ 680 Conjugate is a specialized fluorescent probe that exhibits strong emission in the 620-750 nm range, ideal for visualizing actin filaments in cellular structures. Its unique affinity for F-actin allows for precise binding, facilitating detailed studies of cytoskeletal dynamics. The conjugate's exceptional photostability and low background fluorescence enhance signal clarity, making it a powerful tool for advanced imaging techniques in biological research.

Chromeo™ 642 azide is a distinctive fluorescent dye that emits light in the 620-750 nm range, characterized by its unique azide functional group. This compound exhibits selective reactivity with alkyne groups through click chemistry, enabling efficient labeling and tracking of biomolecules. Its robust photophysical properties, including high quantum yield and excellent stability, make it suitable for diverse applications in fluorescence microscopy and imaging, enhancing visualization of complex molecular interactions.

Protoporphyrin-9 is a fascinating chromophore that absorbs light in the 620-750 nm range, exhibiting strong photostability and a unique ability to form metal complexes. Its structure allows for specific interactions with various metal ions, influencing its electronic properties and reactivity. The compound participates in distinct photochemical pathways, leading to efficient energy transfer processes. Additionally, its distinct spectral characteristics make it a valuable tool for studying dynamic molecular environments.

Chlorophyll, oil soluble, is a remarkable pigment that absorbs light primarily in the 620-750 nm range, facilitating unique energy transfer mechanisms. Its hydrophobic nature enhances interactions with lipid membranes, influencing its stability and reactivity. The compound's ability to form transient charge-separated states under light exposure allows for efficient electron transfer, playing a crucial role in photosynthetic processes. Its distinct spectral properties enable detailed studies of molecular dynamics and environmental interactions.

3,3'-Dipropylthiadicarbocyanine iodide is a vibrant dye characterized by its strong absorption in the 620-750 nm range. This compound exhibits unique solvatochromic behavior, where its spectral properties shift in response to the polarity of the surrounding medium. Its extended conjugated system enhances light absorption and facilitates efficient energy transfer, making it a valuable tool for probing molecular interactions. Additionally, its ability to form aggregates can influence photophysical properties, providing insights into molecular organization in various environments.