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 (393):

By Effects:	Controls (2) Inhibitors (14)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-17515R

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

HY-B0870

Bensulfuron-methyl		98.40%
Bensulfuron-methyl is a kind of sulfonylurea herbicide widely used to control broad-leaf weeds in rice paddies.

HY-N15426

Herbicidal agent 9
Herbicidal Agent 9 (Compound 5) is a herbicidal derivative of 23-spirocholestane. In combination with Compound 6, Herbicidal Agent 9 inhibits Arabidopsis root growth, exhibiting an EC₅₀ of 6.89 μM.

HY-119176R

Oxyfluorfen (Standard)
Oxyfluorfen (Standard) is the analytical standard of Oxyfluorfen. This product is intended for research and analytical applications. Oxyfluorfen is a pre- and post-emergence diphenyl ether herbicide to control annual broad-leaved and grass weeds. Oxyfluorfen is a protoporphyrinogen oxidase inhibitor and inhibits photosynthesis by blocking chlorophyll synthesis. Oxyfluorfen can inhibit cell growth. Oxyfluorfen induces DNA damage and exhibits toxicity toward aquatic organisms such as Paramisgurnus dabryanus. Oxyfluorfen has genome-level deleterious effects on fish that can lead to stunted skeletal growth. Oxyfluorfen induces transverse limb deficiency or craniosynostosis.

HY-122217R

Pyridate (Standard)
Pyridate (Standard) is the analytical standard of Pyridate. This product is intended for research and analytical applications. Pyridate (CL 11344) is a herbicide, which is used in the agricultural management of cereals, maize and rape.

HY-170505

Icafolin-methyl
Icafolin-methyl is a plant-specific herbicide and an inhibitor of tubulin polymerization. It is metabolized to carboxylic acid icafolin in plants, potentially inhibiting tubulin polymerization by binding to β-tubulin.

HY-W747605

Tepraloxydim
Tepraloxydim is an acetyl-CoA carboxylase inhibitor with weed control activity.

HY-N15185

Pyrenophorin	Inhibitor
Pyrenophorin ((-)-Pyrenophorin) is a fungal metabolite that has been found in D. avenae and has phytotoxic activity. Pyrenophorin shows strong cytotoxicity against several cancer cell lines with IC₅₀ values ranging from 0.07 to 7.8 μM.

HY-17531R

Pyraclonil (Standard)
Pyraclonil (Standard) is the analytical standard of Pyraclonil. This product is intended for research and analytical applications. Pyraclonil is a proporphyrinogen oxidase (PPO) inhibitor. Pyraclonil is a herbicide agent and is highly effective in controlling the susceptible (S) and multiple-herbicide-resistant (MHR) E. indica populations. Pyraclonil is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-B2030R

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

HY-B1912R

Amidosulfuron (Standard)
Amidosulfuron (Standard) is the analytical standard of Amidosulfuron. This product is intended for research and analytical applications. Amidosulfuron is a herbicide. Amidosulfuron targets acetohydroxyacid synthase (AHAS), is highly effective against dicot broad-leaf weeds.

HY-B2024R

Cloquintocet-mexyl (Standard)
Cloquintocet-mexyl (Standard) is the analytical standard of Cloquintocet-mexyl. This product is intended for research and analytical applications.

HY-W714185

Esprocarb
Esprocarb is a pre- and postemergence herbicide that can be used for rice.

HY-W751296

Pethoxamid
Pethoxamid is a highly effective chloroacetamide herbicide that can be used for field weed control.

HY-B2039R

Bentazone (Standard)
Bentazone (Standard) is the analytical standard of Bentazone. This product is intended for research and analytical applications. Bentazone is a post-emergence herbicide used for selective control of broadleaf weeds and sedges in beans, rice, corn, peanuts, mint and others. It acts by interfering with photosynthesis.

HY-N14728

Homoalanosine
Homoalanosine is a substance with herbicidal activity. Homoalanosine has the activity of removing a variety of weeds, but does not damage rice plants.

HY-W775385

Metcamifen
Metcamifen is a herbicide safener that can protect rice from Clodinafop-propargyl (HY-136380).

HY-121079R

Azimsulfuron (Standard)
Azimsulfuron (Standard) is the analytical standard of Azimsulfuron. This product is intended for research and analytical applications. Azimsulfuron (DPX-A8947) is a sulfonylurea herbicide useful in controlling weeds in paddy fields.

HY-136373S

Metazachlor-d₆
Metazachlor-d₆ (BAS 479H-d₆) is a deuterium labeled Metazachlor (HY-136373). Metazachlor (BAS 479H) is a herbicide belonging to the chloroacetamides class. Metazachlor can inhibit the synthesis of very long chain fatty acids during the germination and emergence of weed seeds, thereby interfering with cell division and tissue differentiation, and thus hindering the normal growth and development of weeds.

HY-B1853R

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

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