Azo and Diazo Compounds

Azo and Diazo Compounds

Azo and diazo compounds are highly versatile nitrogen-containing reagents widely used in dyes, pharmaceuticals, polymer chemistry, and synthetic transformations. Azo compounds, characterized by their –N=N– linkage, exhibit vivid colors and serve as key chromophores in pigments, indicators, and textile dyes. They also function as radical initiators and molecular switches in materials science. Diazo compounds possess highly reactive diazo groups that undergo carbene generation, insertion reactions, cyclopropanation, and heterocycle formation. They enable powerful carbon–carbon and carbon–heteroatom bond-forming reactions. In drug synthesis, diazo chemistry provides access to complex scaffolds under mild and selective conditions. Their rich reactivity makes azo and diazo compounds indispensable in modern organic synthesis.

4-(4-Dimethylaminophenylazo)Benzenearsonic Acid Hydrochloride CAS NO 73688-85-4

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CAS No.:73688-85-4

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4-Acetamido-3,5-Dichlorobenzenediazonium Tetrafluoroborate CAS NO 73688-93-4

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CAS No.:73688-93-4

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4-Nitrobenzene Diazonium Tetrafluoroborate CAS NO 73698-41-6

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CAS No.:73698-41-6

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Propanoic Acid, 3-Amino-2-Diazo-3-Oxo-, Ethyl Ester CAS NO 73723-31-6

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CAS No.:73723-31-6

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Dibenzo(B,D)Pyran-1-Diazonium, 6-Oxo-, Tetrafluoroborate(1-) CAS NO 73927-76-1

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CAS No.:73927-76-1

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3-(o-Chlorophenylazo)-2,6-Pyridinediamine CAS NO 74037-43-7

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CAS No.:74037-43-7

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2-Azetidinebutanoic Acid, A-Diazo-3-(1-Hydroxyethyl)-B,4-Dioxo-, (4-Nitrophenyl)Methyl Ester, [2R-[2A,3B(R*)]]- CAS NO 74288-39-4

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CAS No.:74288-39-4

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4,5-Dihydroxy-3-(1H-Tetrazol-5-Ylazo)-2,7-Naphthalenedisulfonic Acid CAS NO 74385-48-1

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CAS No.:74385-48-1

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