Herbicide

Herbicides refer to the agents that can completely or selectively cause the death of weeds, and they are also known as weed killers. Herbicides are divided into inorganic compound types and organic synthetic types. Herbicides should possess characteristics such as high efficiency, selectivity, and convenience in use. Some herbicides, such as paraquat, can function by inhibiting the photosynthesis of weeds, blocking the photosynthetic electron transfer or inhibiting the synthesis of photosynthetic pigments. Some herbicides, such as naphthalene acetic acid, can interfere with the hormonal balance of plants, leading to abnormal growth and death of weeds. There are also some herbicides that can inhibit plant cell division or amino acid synthesis. Herbicides are widely applied in agricultural farmlands, garden green spaces, along roads and railways, industrial sites, etc., to control weeds, so as to ensure the growth of crops, maintain the landscape environment, and reduce potential safety hazards such as fires^[1]^[2].

References:

[1]. Torra J, et al. Molecular Mechanisms of Herbicide Resistance in Weeds. Genes (Basel). 2022 Nov 3;13(11):2025. [Content Brief]

[2]. Duke SO. Overview of herbicide mechanisms of action. Environ Health Perspect. 1990 Jul;87:263-71. [Content Brief]

Herbicide Related Products (346):

By Effects:	Controls (2) Inhibitors (13)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-136373R

Metazachlor (Standard)
Metazachlor (Standard) is the analytical standard of Metazachlor. This product is intended for research and analytical applications. Metazachlor is a herbicide of the chloroacetamide class. Metazachlor is an inhibitor of the synthesis of long chain fatty acids and has an effect on cell division or tissue differentiation in the germinating and emerging weed target species.

HY-135466R

Profluralin (Standard)
Profluralin (Standard) is the analytical standard of Profluralin. This product is intended for research and analytical applications. Profluralin is an aromatic hydrocarbon based herbicide.

HY-W425676

Pinoxaden
Pinoxaden, a member of the phenylpyrazolines class, is a selective post-emergence herbicide extensively utilized to control various annual grass weeds.

HY-139838

Epyrifenacil
Epyrifenacil is a newly developed herbicide.

HY-B2035R

Pretilachlor (Standard)
Pretilachlor (Standard) is the analytical standard of Pretilachlor. This product is intended for research and analytical applications. Pretilachlor is a herbicide used to control the the most common weeds found in paddy rice crops.

HY-W669241

Dimethenamide-P
Dimethenamide-P is an amide herbicide effective for the pre-emergence management of annual grasses, small-seeded broadleaf weeds, and sedges in ornamental plants, functioning by inhibiting the synthesis of long-chain fatty acids.

HY-B0870R

Bensulfuron-methyl (Standard)
Bensulfuron-methyl (Standard) is the analytical standard of Bensulfuron-methyl. This product is intended for research and analytical applications. Bensulfuron-methyl is a kind of sulfonylurea herbicide widely used to control broad-leaf weeds in rice paddies.

HY-126152R

Chlorthiamid (Standard)
Chlorthiamid (Standard) is the analytical standard of Chlorthiamid. This product is intended for research and analytical applications. Chlorthiamid is a broad-spectrum herbicide. Chlorthiamid is an olfactory toxicant with a high in vivo covalent binding in the olfactory mucosa of mice.

HY-W018171R

3,5,6-Trichloro-2-pyridinol (Standard)
3,5,6-Trichloro-2-pyridinol (Standard) is the analytical standard of 3,5,6-Trichloro-2-pyridinol. This product is intended for research and analytical applications. 3,5,6-Trichloro-2-pyridinol (TCPy) is the main degradation product of the herbicide Triclopyr and the insecticides Chlorpyrifos and Chlorpyrifos-methyl.

HY-116741

Benzofenap
Benzofenap is a herbicide.

HY-119417A

Chloramben sodium
Chloramben sodium is a herbicide with anti-growth activity against plants. Chloramben sodium can be effectively removed by photo-Fenton reaction under natural pH conditions, showing good degradation performance. The removal rate of chloramben sodium is consistent with different electrodes, mainly due to the oxidation mediated by the hydroxyl ions formed in the Fenton reaction. Chloramben sodium is almost completely mineralized using IrO2-based electrodes at high current density, indicating that it can be effectively degraded under light. Chloramben sodium leads to the formation of persistent chlorine derivatives in chlorine-containing environments, so the removal rate and mineralization rate are slightly reduced. Chloramben sodium can form intermediates with a variety of aromatic compounds and organic acids, reflecting the complexity of its transformation in the environment.

HY-W014522R

Dichlormid (Standard)
Dichlormid (Standard) is the analytical standard of Dichlormid. This product is intended for research and analytical applications. Dichlormid is a herbicide safener. Dichlormid up-regulates expression of ZmGST27 and ZmMRP1 and increases ZmGT1.

HY-119435R

Triallate (Standard)
Triallate (Standard) is the analytical standard of Triallate. This product is intended for research and analytical applications. Triallate is a selective preemergence herbicide for the control of wild oats in barley, spring wheat, Durum wheat, winter wheat, and sugar beets. Triallate inhibits fatty acid elongation and surface lipid (wax) biosynthesis.

HY-114849R

Norflurazon (Standard)
Norflurazon (Standard) is the analytical standard of Norflurazon. This product is intended for research and analytical applications. Norflurazon (SAN 9789) is a bleaching herbicide. Norflurazon can block carotenoid biosynthesis by inhibiting phytoene desaturase activity.

HY-113816

Radicinin
Radicinin, a fungal phytotoxin, is a target-specific bioherbicide for Invasive Buffelgrass (Cenchrus ciliaris) control.

HY-116425R

N-1-Naphthylphthalamic acid (Standard)	Inhibitor
N-1-Naphthylphthalamic acid (Standard) is the analytical standard of N-1-Naphthylphthalamic acid. This product is intended for research and analytical applications. N-1-Naphthylphthalamic acid (Alanap 1) is a modulator of polar auxin transport that competes with auxin (indole-3-acetic acid, IAA) for membrane binding sites. N-1-Naphthylphthalamic acid also disrupts maize leaf initiation, KNOX protein regulation, and leaf margin formation.

HY-B1850R

Halosulfuron-methyl (Standard)
Halosulfuron-methyl (Standard) is the analytical standard of Halosulfuron-methyl. This product is intended for research and analytical applications. Halosulfuron-methyl is a pyrazole sulfonylurea herbicide.

HY-114575

Cycloxydim
Cycloxydim (BAS 517-02H) is a cyclohexanedione oxime herbicide. Cycloxydim can inhibits the acetyl-CoA carboxylase.

HY-121324R

Prometryn (Standard)
Prometryn (Standard) is the analytical standard of Prometryn. This product is intended for research and analytical applications. Prometryn could improves the control of all weed species and increased lint yield compared with the systems.

HY-158981

Herbicide safener-3
Herbicide safener-3 is a compound that increases the selectivity of herbicides. Herbicide safener-3 is often used together with herbicides, particularly those that can be harmful to crops. Herbicide safener-3 reduces the negative effects of herbicide on the crop by regulating metabolic differences between the crop and the weed while still allowing the herbicide to be effective on the weed. Herbicide safener-3 can be used in research that improves herbicide application effectiveness and crop safety.

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