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-B2046S

Simazine-d₁₀
Simazine-d₁₀ is the deuterium labeled Simazine. Simazine is a triazine herbicide with oral activity. Simazine is widely used in agriculture, potted plant and tree production. In addition, Simazine is toxic to some extent and can have adverse effects on the reproductive system and immune function of mice.

HY-136370R

Bromoxynil octanoate (Standard)
Bromoxynil octanoate (Standard) is the analytical standard of Bromoxynil octanoate. This product is intended for research and analytical applications. Bromoxynil octanoate is an herbicide widely applied to maize, is potentially toxic to both animals and humans.

HY-172260

PPO-IN-20
PPO-IN-20 (Compound B18) is a Protoporphyrinogen IX oxidase (PPO, protoporphyrinogen IX oxidase) inhibitor, with a K_i value of 10.3 nM for NtPPO. PPO-IN-20 shows broad-spectrum herbicidal activity and can be used for research in the agricultural field.

HY-122984S

Diquat-d₄ dibromide
Diquat-d₄ (dibromide) is the deuterium labeled Diquat dibromide (HY-122984). Diquat dibromide is a comprehensive herbicide commonly used in the cultivation of cotton, soybeans, and other crops to combat unwanted weeds. Diquat dibromide has an IC₅₀ of 60 mg/L in the Allium root growth inhibition test.

HY-114769

Beflubutamid
Beflubutamid is a chiral soil herbicide against dicotyledonous weeds in cereals.

HY-123158

Diflufenzopyr
Diflufenzopyr (SAN 835H) is an auxin transport inhibitor. Diflufenzopyr can enhance the activity of auxin herbicides, such as quinclorac (HY-B0871) and picloram (HY-B2034), and of the synthetic auxin, 1-naphthaleneacetic acid (HY-18570).

HY-135466

Profluralin
Profluralin is an aromatic hydrocarbon based herbicide.

HY-115894

DapL-IN-1
DapL-IN-1 is an inhibitor of L,L-diaminoheptanoic acid aminotransferase (DapL) with the characteristics of inhibiting DapL activity in bacteria and plants. DapL-IN-1 can be used to design and discover new biocides such as antibiotics, herbicides or algaecides with the potential to be non-toxic to animals. DapL-IN-1 shows differential sensitivity in inhibiting different DapL homologues, which can provide important information for further drug development. DapL-IN-1 may affect its biological activity by affecting the interaction with residues adjacent to the active site, which may lead to different binding modes.

HY-B2020R

Fenuron (Standard)
Fenuron (Standard) is the analytical standard of Fenuron. This product is intended for research and analytical applications. Fenuron is a water-soluble herbicide used to control annual broad-leaved weeds and woody plants, which is widely applied in the fields of beans, spinach, sugar beet, and other fruits.

HY-116482

Desmedipham
Desmedipham is a selective systemic phenyl-carbamate herbicide. Desmedipham acts by disrupting CO₂ fixation and the production of intermediary energy components-ATP and NADPH₂ and inhibition of Hill reaction.

HY-17513R

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

HY-B0868

2,4-D isooctyl ester
2,4-D isooctyl esteris is a selective herbicide of chlorophenoxy compound with higher boiling point, low volatility, and low drift, which is used to control broadleaf weeds in a variety of settings from crops, lawns, to forests.

HY-123158R

Diflufenzopyr (Standard)
Diflufenzopyr (Standard) is the analytical standard of Diflufenzopyr. This product is intended for research and analytical applications. Diflufenzopyr (SAN 835H) is an auxin transport inhibitor. Diflufenzopyr can enhance the activity of auxin herbicides, such as quinclorac (HY-B0871) and picloram (HY-B2034), and of the synthetic auxin, 1-naphthaleneacetic acid (HY-18570).

HY-131126

Metolcarb
Metolcarb is a N-methylcarbamate pesticide that can be used in many agricultural products.

HY-W014240R

Chlorpropham (Standard)
Chlorpropham (Standard) is the analytical standard of Chlorpropham. This product is intended for research and analytical applications. Chlorpropham is a carbamate herbicide and plant growth regulator. Chlorpropham inhibits mitosis and cell division by interfering with the organisation of the spindle microtubules.

HY-117199

MCPA-thioethyl
MCPA-thioethyl is a kind of herbicide.

HY-121079

Azimsulfuron		98.00%
Azimsulfuron (DPX-A8947) is a sulfonylurea herbicide useful in controlling weeds in paddy fields.

HY-117096

Piperophos
Piperophos (C-19490) is an herbicide.

HY-122319R

Oxadiargyl (Standard)
Nystose (Standard) is the analytical standard of Nystose. This product is intended for research and analytical applications. Nystose is a tetrasaccharide with two fructose molecules linked via beta (1→2) bonds to the fructosyl moiety of sucrose.

HY-B2034R

Picloram (Standard)
Picloram (Standard) is the analytical standard of Picloram. This product is intended for research and analytical applications. Picloram is an auxinic herbicide that is widely used for controlling broad leaf weeds.

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