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 (374):

By Effects:	Controls (2) Inhibitors (14)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

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-174423

Iptriazopyrid
iptriazopyrid (NC-656) is an azole carboxamide herbicide targeting 4-hydroxyphenylpyruvate dioxygenase (HPPD) with a K_i value of 24.3 nM for Arabidopsis HPPD and 33.3 nM for rice HPPD. NC-656 blocks plastoquinone and carotenoid synthesis, leading to weed chlorosis and death. NC-656 is promising for research of controlling weeds such as Echinochloa crus-galli in paddy fields.

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.

HY-W286307R

Haloxyfop-methyl (Standard)
Haloxyfop-methyl (Standard) is the analytical standard of Haloxyfop-methyl. This product is intended for research and analytical applications. Haloxyfop-methyl is a high-efficacy herbicide. Haloxyfop-methyl selectively controls several annual and perennial grasses in soybeans and other dicotyledenous crops.

HY-120803R

Mefluidide (Standard)
Mefluidide (Standard) is the analytical standard of Mefluidide. This product is intended for research and analytical applications. Mefluidide is a potent inhibitor of KCS6, CER60 and CER1 enzymes and can be used in herbicide research.

HY-N14687

Herbicidin B	Inhibitor
Herbicidin B has herbicidal and anti-Gram-positive bacterial activity.

HY-117096R

Piperophos (Standard)
Piperophos (Standard) is the analytical standard of Piperophos. This product is intended for research and analytical applications. Piperophos (C-19490) is an herbicide.

HY-B1869R

Metsulfuron-methyl (Standard)
Metsulfuron-methyl (Standard) is the analytical standard of Metsulfuron-methyl. This product is intended for research and analytical applications. Metsulfuron-methyl is a systemic sulfonylurea herbicide that has been widely used to control broadleaf weeds and annual grasses in rice, corn, wheat, and barley. Metsulfuron-methyl exhibits high herbicidal activity and low mammalian toxicity, with an LD50 for rats exceeding 5000 mg/kg.

HY-157086

IR5790
IR5790 is a herbicide. IR5790 strongly inhibits protoporphyrinogen oxidase with an IC₅₀ of 3 nM.

HY-N15443

Mevalocidin
Mevalocidin is a phytotoxin. Mevalocidin can inhibit the growth of many broadleaf and grass plants, showing significant herbicidal activity against weeds. Mevalocidin is promising for research of bioherbicides.

HY-12464

Butafenacil
Butafenacil (WC-9717; CGA-276854) is an herbicide that inhibits protoporphyrinogen oxidase.

HY-17534R

Furilazole (Standard)
Furilazole (Standard) is the analytical standard of Furilazole. This product is intended for research and analytical applications. 0

HY-N14236

Epopromycin B
Epopromycin B inhibits the cell wall synthesis of lettuce protoplasts, thereby exhibiting herbicidal activity. Epopromycin B exhibits cytotoxicity in B16 melanoma cell with an IC₅₀ of 0.003 µg/mL.

HY-114769R

Beflubutamid (Standard)
Beflubutamid (Standard) is the analytical standard of Beflubutamid. This product is intended for research and analytical applications. Beflubutamid is a chiral soil herbicide against dicotyledonous weeds in cereals.

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