Date published: 2026-4-25

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Ex 450-495 nm Blue

Santa Cruz Biotechnology now offers a broad range of Ex 450-495 nm compounds for use in various applications. These compounds, which absorb light in the blue spectrum between 450 and 495 nanometers, are essential in the realm of scientific research, particularly in the fields of fluorescence microscopy and spectroscopy. Their specific absorption characteristics make them excellent for labeling and tracking various biomolecules within live cells and tissues, providing critical insights into cellular functions and interactions. The Ex 450-495 nm range is particularly useful for multicolor imaging applications, allowing scientists to distinguish and study multiple targets simultaneously through the use of different fluorescent tags. This capability is invaluable in cellular biology, neurology, and developmental studies, where detailed visual data is crucial. Moreover, these compounds are used in environmental monitoring, where their sensitive fluorescent responses are applied to detect and track waterborne pollutants. In materials science, Ex 450-495 nm compounds contribute to the development of new fluorescent materials and sensors that respond specifically to blue light, enhancing applications in photodynamic therapy and solar energy harvesting. Their role extends to analytical chemistry, where they facilitate the quantification and analysis of substances through fluorescence-based techniques, ensuring precise and accurate measurements. The unique absorption properties of these compounds enable advanced research and drive innovations across various scientific and technological fields. View detailed information on our available Ex 450-495 nm compounds by clicking on the product name.

Items 51 to 60 of 108 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride complex

36309-88-3sc-216023
sc-216023A
sc-216023B
1 mg
25 mg
100 mg
$20.00
$36.00
$97.00
3
(1)

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride complex is a luminescent coordination compound that exhibits unique photophysical properties, particularly in the 450-495 nm emission range. Its distinct electronic structure allows for efficient energy transfer and strong metal-to-ligand charge transfer transitions. The complex demonstrates remarkable stability and can engage in diverse redox reactions, showcasing intricate electron transfer kinetics that are influenced by solvent interactions and ligand dynamics.

3,3′-Dipropyloxacarbocyanine iodide

53213-79-9sc-214165
1 g
$265.00
(0)

3,3'-Dipropyloxacarbocyanine iodide is a vibrant cyanine dye characterized by its strong absorption and emission in the 450-495 nm range. Its unique structure facilitates extensive π-π stacking interactions, enhancing its photostability and fluorescence quantum yield. The dye exhibits notable solvatochromism, with its spectral properties varying significantly in different solvents, reflecting its sensitivity to environmental changes. Additionally, it participates in complex aggregation behaviors, influencing its optical characteristics.

Ethidium bromide monoazide

58880-05-0sc-211427
sc-211427A
sc-211427C
5 mg
10 mg
100 mg
$326.00
$469.00
$3745.00
3
(0)

Ethidium bromide monoazide is a specialized fluorescent dye that exhibits distinct photophysical properties, particularly in the 450-495 nm range. Its unique azide group allows for selective binding to nucleic acids, facilitating specific interactions that enhance its fluorescence under UV light. The compound demonstrates notable stability in various environments, with a propensity for forming aggregates that can alter its emission characteristics. This behavior is influenced by solvent polarity and concentration, making it a versatile tool in molecular studies.

1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt

59572-10-0sc-208786
1 g
$96.00
(1)

1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt is a highly soluble fluorescent compound that exhibits strong emission in the 450-495 nm range. Its unique sulfonate groups enhance water solubility and ionic interactions, promoting effective binding to various substrates. The compound's rigid polycyclic structure contributes to its photostability and distinct fluorescence properties, while its ability to form complexes with metal ions can influence its optical behavior, making it a subject of interest in studies of molecular dynamics.

5(6)-Carboxyfluorescein

72088-94-9sc-221067
5 g
$249.00
(0)

5(6)-Carboxyfluorescein is a fluorescent dye characterized by its vibrant emission spectrum in the 450-495 nm range. Its carboxyl functional groups facilitate strong hydrogen bonding and ionic interactions, enhancing its solubility in aqueous environments. The compound's unique structure allows for efficient energy transfer processes, making it a valuable tool in fluorescence studies. Additionally, its pH sensitivity can lead to distinct fluorescence changes, providing insights into local microenvironments.

N,N′-Bis(2,6-dimethylphenyl)perylene-3,4,9,10-tetracarboxylic diimide

76372-76-4sc-215505
100 mg
$440.00
1
(0)

N,N'-Bis(2,6-dimethylphenyl)perylene-3,4,9,10-tetracarboxylic diimide exhibits remarkable photophysical properties, particularly in the 450-495 nm excitation range. Its robust π-π stacking interactions contribute to enhanced stability and efficient charge transport. The compound's tetracarboxylic structure allows for versatile electronic interactions, facilitating unique pathways in photochemical reactions. Additionally, its strong absorption characteristics make it a candidate for applications in organic electronics and photonic devices.

5-Carboxyfluorescein

76823-03-5sc-205903
sc-205903A
100 mg
250 mg
$132.00
$281.00
1
(1)

5-Carboxyfluorescein is a fluorescent dye characterized by its vibrant emission in the 450-495 nm range. Its unique carboxylic acid groups enhance solubility and facilitate hydrogen bonding, promoting specific molecular interactions in aqueous environments. The compound exhibits pH-dependent fluorescence, allowing for distinct behavior in varying acidic or basic conditions. Its structural features enable efficient energy transfer and photostability, making it a subject of interest in various analytical applications.

Fluorescein-5-thiosemicarbazide Hydrochloride

76863-28-0sc-211522
50 mg
$421.00
2
(1)

Fluorescein-5-thiosemicarbazide Hydrochloride is a fluorescent compound notable for its emission spectrum within the 450-495 nm range. The presence of thiosemicarbazide moieties introduces unique reactivity, enabling selective interactions with metal ions and biological thiols. This compound exhibits a pronounced sensitivity to environmental changes, influencing its fluorescence intensity and stability. Its distinct molecular architecture facilitates efficient electron transfer processes, enhancing its photophysical properties.

5-Carboxyfluorescein Diacetate

79955-27-4sc-359841
50 mg
$93.00
(0)

5-Carboxyfluorescein Diacetate is a fluorescent dye characterized by its vibrant emission in the 450-495 nm range. This compound features carboxylate groups that enhance solubility and facilitate ionic interactions, making it responsive to pH changes. Its diacetate form allows for cellular permeability, where enzymatic hydrolysis converts it to a highly fluorescent carboxyfluorescein. This transformation is crucial for studying cellular dynamics and tracking molecular pathways.

C-6 NBD Ceramide

86701-10-2sc-204661
sc-204661A
1 mg
5 mg
$318.00
$889.00
1
(1)

C-6 NBD Ceramide is a fluorescent lipid characterized by its unique emission properties in the 450-495 nm range. This compound exhibits strong hydrophobic interactions due to its ceramide backbone, influencing membrane dynamics and lipid bilayer organization. Its distinct photophysical behavior allows for effective tracking of lipid metabolism and cellular signaling pathways. The presence of the NBD group enhances its fluorescence, making it a valuable tool for studying lipid interactions in biological systems.