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.

(E)-1-(2-Formyl-3-Oxobut-1-En-1-Yl)Urea CAS NO 2007930-96-1

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CAS No.:2007930-96-1

Grade:Pharmacy Grade

Content:99.90%

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1,3-Bis(1-Methylcyclopropyl)Urea CAS NO 2044706-57-0

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CAS No.:2044706-57-0

Grade:Pharmacy Grade

Content:99.90%

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Thalidomide-Nh-Peg1-Nh-Boc CAS NO 2154342-17-1

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CAS No.:2154342-17-1

Grade:Pharmacy Grade

Content:99.90%

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n-(4-Chloro-3-Nitrophenyl)-N'-[2-Methyl-3-(Trifluoromethyl)Phenyl]Urea CAS NO 2197063-04-8

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CAS No.:2197063-04-8

Grade:Pharmacy Grade

Content:99.90%

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(2S)-2-({[(9H-Fluoren-9-Yl)Methoxy]Carbonyl}Amino)-6-{Methyl[(Prop-2-En-1-Yloxy)Carbonyl]Amino}Hexanoic Acid CAS NO 2246708-86-9

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CAS No.:2246708-86-9

Grade:Pharmacy Grade

Content:99.90%

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1,1'-[Methylenebis(2,6-Diethyl-4,1-Phenylene)]Bis[3-(2-Nitrophenyl)Urea] CAS NO 2414546-93-1

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CAS No.:2414546-93-1

Grade:Pharmacy Grade

Content:99.90%

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1,1'-(Hexane-1,6-Diyl)Bis[3-(2-Nitrophenyl)Urea] CAS NO 2419249-92-4

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CAS No.:2419249-92-4

Grade:Pharmacy Grade

Content:99.90%

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Urea, N,N'-Bis[trans-4-[2-[4-(2,3-Dichlorophenyl)-1-Piperazinyl]Ethyl]Cyclohexyl]- CAS NO 2450971-05-6

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CAS No.:2450971-05-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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