Urea Herbicides

Urea Herbicides

Urea herbicides, particularly substituted ureas, inhibit photosystem II by blocking electron transport in chloroplasts, leading to disrupted photosynthesis and eventual weed death. They are effective pre- and post-emergence herbicides used in cereals, sugarcane, cotton, and various horticultural crops. These compounds offer broad-spectrum control of annual grasses and broadleaf weeds while exhibiting relatively slow degradation, providing extended residual activity in soil. Their mode of action makes them important for combating resistant weed populations, especially in high-pressure cultivation areas. Although effective, environmental considerations include leaching potential and impact on aquatic ecosystems, requiring responsible application practices. Urea herbicides continue to be valuable for growers seeking consistent, long-lasting weed suppression.

1-(4-Chlorobenzyl)-3-(3,4-Dichlorophenyl)-1-Methoxyurea CAS NO 149282-25-7

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CAS No.:149282-25-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

1,3-Bis[(2-Chlorophenyl)-(4-Chlorophenyl)Methyl]Urea CAS NO 160807-92-1

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CAS No.:160807-92-1

Grade:Pharmacy Grade

Content:99.90%

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N'-(4-Chlorophenyl)-n-Cyclohexyl-n-Isopropylurea CAS NO 197171-02-1

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CAS No.:197171-02-1

Grade:Pharmacy Grade

Content:99.90%

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1-(5-Chloro-Pyridin-2-Yl)-3-(3-Trifluoromethyl-Phenyl)-Urea CAS NO 197228-36-7

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CAS No.:197228-36-7

Grade:Pharmacy Grade

Content:99.90%

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1-(3,4-Dichlorophenyl)-3-Methyl-3-Phenylurea CAS NO 199788-67-5

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CAS No.:199788-67-5

Grade:Pharmacy Grade

Content:99.90%

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n-(2-Methylphenyl)-N'-[2-Methyl-6-(Trifluoromethyl)Pyridin-3-Yl]Urea CAS NO 1227954-83-7

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CAS No.:1227954-83-7

Grade:Pharmacy Grade

Content:99.90%

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Urea, n-[3,5-Dichloro-4-[[6-(Methylamino)-4-Pyrimidinyl]Oxy]Phenyl]-N'-[3-(Trifluoromethyl)Phenyl]- CAS NO 1268490-12-5

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CAS No.:1268490-12-5

Grade:Pharmacy Grade

Content:99.90%

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Cycluron CAS NO 2163-69-1

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CAS No.:2163-69-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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