Date published: 2025-9-14

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Azo Compounds

Santa Cruz Biotechnology now offers a broad range of azo compounds for use in various applications. Azo compounds, characterized by the presence of the functional group R-N=N-R', where R and R' can be either aryl or alkyl groups, are a versatile class of organic compounds widely utilized in scientific research. These compounds are particularly notable for their vivid colors, making them essential in the production of dyes and pigments used in textiles, printing, and plastics. In synthetic chemistry, azo compounds are employed as key intermediates in the formation of complex molecular structures through processes such as azo coupling reactions. Their ability to undergo reversible changes in structure under light exposure also makes them valuable in the development of photoresponsive materials, which have applications in data storage, optical switches, and smart coatings. In analytical chemistry, azo compounds are used as indicators and reagents due to their distinct color changes in response to pH variations and other chemical transformations. Environmental scientists study azo compounds to understand their degradation pathways and impacts on ecosystems, particularly since some azo dyes can break down into potentially harmful aromatic amines. In materials science, azo compounds contribute to the design of advanced materials with tailored properties, such as liquid crystals and conductive polymers. By offering a diverse selection of azo compounds, Santa Cruz Biotechnology supports a wide range of scientific endeavors, enabling researchers to select the appropriate azo compound for their specific experimental needs. This extensive range of azo compounds facilitates innovation and discovery across multiple scientific disciplines, including chemistry, biology, environmental science, and materials science. View detailed information on our available azo compounds by clicking on the product name.

Items 131 to 140 of 213 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Chlorazol Fast Pink

2829-43-8sc-397399
10 g
$39.00
(0)

Chlorazol Fast Pink is a vibrant azo dye known for its strong chromophore, which results from the conjugation of its azo linkage. This compound exhibits notable stability under various pH conditions, allowing it to maintain its color intensity in diverse environments. Its interactions with metal ions can lead to complex formation, influencing its spectral properties. Additionally, the dye's solubility in polar solvents enhances its diffusion in various media, making it suitable for a range of applications.

Mordant orange 1

2243-76-7sc-206009
sc-206009A
25 g
100 g
$31.00
$91.00
(0)

Mordant Orange 1 is a synthetic azo dye characterized by its vivid hue and unique structural features. The compound's azo linkage facilitates extensive electron delocalization, contributing to its intense color. It exhibits strong affinity for various substrates, allowing for effective binding through ionic and van der Waals interactions. The dye's stability across a range of temperatures and its ability to form stable complexes with metal ions further enhance its versatility in different chemical environments.

C.I.Direct Black 22

6473-13-8sc-358085
sc-358085A
100 g
500 g
$122.00
$367.00
(0)

C.I. Direct Black 22 is a synthetic azo dye known for its deep black coloration and complex molecular structure. The presence of multiple azo groups allows for significant π-π stacking interactions, enhancing its stability and solubility in various media. Its unique electron-rich framework promotes strong interactions with polar solvents, while its high molecular weight contributes to its robust performance in dyeing processes. The compound's reactivity can be influenced by environmental pH, affecting its overall behavior in different applications.

C.I.Direct Red 79

1937-34-4sc-358087
sc-358087A
5 g
25 g
$239.00
$539.00
(0)

C.I. Direct Red 79 is a vibrant azo dye characterized by its intense red hue and intricate electronic structure. The dye features a conjugated system that facilitates strong light absorption, resulting in its vivid coloration. Its molecular interactions are influenced by hydrogen bonding and dipole-dipole interactions, enhancing its affinity for various substrates. Additionally, the dye exhibits notable stability under diverse conditions, making it suitable for a range of applications.

Diethyl 4,4′-Azodibenzoate

7250-68-2sc-460909
1 g
$260.00
(0)

Diethyl 4,4'-Azodibenzoate is a distinctive azo compound known for its unique electronic properties and reactivity. The presence of azo groups introduces significant resonance stabilization, influencing its interaction with light and other molecules. This compound exhibits notable thermal stability and can undergo azo coupling reactions, leading to the formation of complex structures. Its ability to participate in radical reactions further enhances its versatility in synthetic pathways, making it a subject of interest in materials science.

PPADS tetrasodium salt

192575-19-2sc-253332
sc-253332A
10 mg
50 mg
$99.00
$384.00
2
(0)

PPADS tetrasodium salt is a notable azo compound characterized by its strong ionic interactions and solubility in aqueous environments. The azo linkage contributes to its distinct electronic configuration, facilitating electron transfer processes. This compound exhibits unique reactivity patterns, particularly in redox reactions, and can engage in complexation with metal ions, influencing its stability and behavior in various chemical environments. Its structural features allow for diverse applications in polymer chemistry and material synthesis.

Naphthol Blue Black

1064-48-8sc-205991
sc-205991A
25 g
100 g
$28.00
$83.00
2
(1)

Naphthol Blue Black is a distinctive azo dye known for its robust chromophoric structure, which enables strong light absorption and vivid coloration. Its molecular interactions are primarily driven by π-π stacking and hydrogen bonding, enhancing its stability in various solvents. The compound exhibits notable reactivity in electrophilic substitution reactions, allowing for functionalization. Additionally, its ability to form complexes with transition metals can alter its spectral properties, making it a subject of interest in analytical chemistry.

Acid Yellow 99

10343-58-5sc-214484
100 g
$390.00
(0)

Acid Yellow 99 is a vibrant azo dye characterized by its extensive conjugated system, which facilitates strong light absorption and vivid coloration. Its molecular interactions are influenced by hydrogen bonding and dipole-dipole interactions, contributing to its solubility in polar solvents. The compound exhibits notable reactivity in nucleophilic substitution reactions, allowing for diverse functionalization pathways. Its stability and colorimetric properties make it significant in various analytical applications.

Glutaraldehyde 2,4-dinitrophenylhydrazone

5085-07-4sc-215073
20 mg
$166.00
(0)

Glutaraldehyde 2,4-dinitrophenylhydrazone is a distinctive azo compound known for its intricate electronic structure, which enhances its reactivity in electrophilic aromatic substitution. The presence of dinitrophenyl groups introduces strong electron-withdrawing effects, influencing the compound's stability and reactivity. Its ability to form stable azo linkages through diazotization reactions allows for unique pathways in synthetic chemistry, making it a versatile intermediate in various organic transformations.

4-(Phenylazo)diphenylamine

101-75-7sc-214218
sc-214218A
5 g
25 g
$29.00
$137.00
1
(0)

4-(Phenylazo)diphenylamine is a distinctive azo compound known for its strong electron-donating properties, which enhance its stability and reactivity in various chemical environments. Its unique structure allows for effective π-π stacking interactions, promoting aggregation in solution. This compound exhibits notable photophysical properties, including significant light absorption and fluorescence, making it an intriguing subject for studies in photochemistry and material science.