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.

(S)-3-Boc-Amino-1-Diazo-4-Benzyloxy-2-Butanone CAS NO 193148-60-6

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CAS No.:193148-60-6

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n-Alpha-(9-Fluorenylxycarbonyl)-L-Alaninyl-Diazomethane, (3S)-3-Fmoc-Amino-1-Diazo-2-Butanone CAS NO 193954-23-3

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CAS No.:193954-23-3

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2,4-Dinitro-Benzenediazonium Perchlorate CAS NO 197637-25-5

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CAS No.:197637-25-5

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Hexestrol Diazirine CAS NO 153145-01-8

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CAS No.:153145-01-8

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3-(4-(3-(Trifluoromethyl)-3H-Diazirin-3-Yl)Phenyl)Propanoic Acid CAS NO 1002328-44-0

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CAS No.:1002328-44-0

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(E)-1-Phenyl-3-(4-(Phenyldiazenyl)Phenyl)Thiourea CAS NO 1086228-35-4

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CAS No.:1086228-35-4

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4-[(E)-(3-Methyl-4-Phenyl-1H-Pyrazol-5-Yl)Diazenyl]-1H-Pyrazole-3,5-Diamine CAS NO 1092839-72-9

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CAS No.:1092839-72-9

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5-[(E)-2-(2-Fluorophenyl)Diazenyl]-2-Sulfanyl-4,6-Pyrimidinediol CAS NO 1173305-20-8

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CAS No.:1173305-20-8

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