Ureas

Ureas

Ureas are nitrogen-rich carbonyl compounds used extensively in pharmaceuticals, agrochemicals, polymers, and supramolecular chemistry. Their strong hydrogen-bonding ability and structural diversity support applications in drug design, enzyme inhibition, polymer additives, and host–guest systems. Ureas participate in condensation, cyclization, and acyl-transfer reactions, enabling synthesis of heterocycles, pharmaceuticals, and functional materials. They are key components of herbicides, photoresists, flame retardants, and adhesives. In polymer chemistry, urea linkages contribute to polyurethane and polyurea materials with excellent mechanical strength and durability. Their tunable reactivity and unique binding properties make ureas fundamental reagents across chemical disciplines.

3,4-Dichlorophenyl Hydroxy Urea CAS NO 128523-56-8

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CAS No.:128523-56-8

Grade:Pharmacy Grade

Content:99.90%

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Ethyl Allylformylmethylcarbamate CAS NO 128740-03-4

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CAS No.:128740-03-4

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Content:99.90%

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Gradex CAS NO 129711-39-3

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CAS No.:129711-39-3

Grade:Pharmacy Grade

Content:99.90%

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2H-Imidazol-2-One,1,3-Dihydro-1-(2-Propynyl)-(9Ci) CAS NO 131423-26-2

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CAS No.:131423-26-2

Grade:Pharmacy Grade

Content:99.90%

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tert-Butyl(7-Oxoheptyl) Carbamate CAS NO 133728-25-3

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CAS No.:133728-25-3

Grade:Pharmacy Grade

Content:99.90%

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Butanoic Acid, 2-Amino-4-(Carboxyamino)- (9Ci) CAS NO 134579-52-5

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CAS No.:134579-52-5

Grade:Pharmacy Grade

Content:99.90%

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Carbamic Acid, [1,1-Dimethyl-2-(Methylamino)Ethyl]-, 1,1-Dimethylethyl Ester CAS NO 134597-95-8

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CAS No.:134597-95-8

Grade:Pharmacy Grade

Content:99.90%

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Urea, n-Butyl-n-Methyl- (9Ci) CAS NO 135124-62-8

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CAS No.:135124-62-8

Grade:Pharmacy Grade

Content:99.90%

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