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.

1-(2-Chloroacetyl)-3-o-Tolylurea CAS NO 13558-76-4

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CAS No.:13558-76-4

Grade:Pharmacy Grade

Content:99.90%

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Tetramethyluronium Chloride) CAS NO 13829-06-6

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CAS No.:13829-06-6

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Content:99.90%

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n-(2-Chloroethyl)-N'-(4-Fluorophenyl)Urea CAS NO 13908-32-2

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CAS No.:13908-32-2

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Content:99.90%

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1,3-Bis(2-Iodoethyl)Urea CAS NO 13908-87-7

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CAS No.:13908-87-7

Grade:Pharmacy Grade

Content:99.90%

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n-Phenyl-N'-Tosylurea CAS NO 13909-63-2

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CAS No.:13909-63-2

Grade:Pharmacy Grade

Content:99.90%

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1,1-Diallyl-3-[(1,4-Benzodioxan-2-Yl)Methyl]-3-Methylurea CAS NO 13988-24-4

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CAS No.:13988-24-4

Grade:Pharmacy Grade

Content:99.90%

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1-Butyl-3-Nicotinoylurea CAS NO 14008-58-3

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CAS No.:14008-58-3

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Content:99.90%

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1,3-Dipiperidinourea CAS NO 14631-68-6

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CAS No.:14631-68-6

Grade:Pharmacy Grade

Content:99.90%

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