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 (345):

By Effects:	Controls (2) Inhibitors (13)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-118811

Napropamide-M
Napropamide-M, a herbicide for winter oilseed rape and brassica vegetable crops, is a pesticide active substance.

HY-W040194R

Clomazone (Standard)
Clomazone (Standard) is the analytical standard of Clomazone. This product is intended for research and analytical applications. Clomazone is a broad spectrum herbicide used for control of annual grasses and broadleaf weeds in cotton, peas, pumpkins, soybeans, sweet potatoes, and tobacco.

HY-B1871R

Metolachlor (Standard)
Metolachlor (Standard) is the analytical standard of Metolachlor. This product is intended for research and analytical applications. Metolachlor is a pre-emergent selective, chloroacetanilide herbicide for the control of a variety of annual grass and broad leaf weeds in corn and other crops. Metolachlor is a chiral herbicide consisting of four stereoisomers.

HY-116706R

Lenacil (Standard)
Lenacil (Standard) is the analytical standard of Lenacil. This product is intended for research and analytical applications. Lenacil is a selective uracil substituted herbicide used for control of both annual grasses, broad leafed weeds and some perennial weeds in sugarcane, apples, alfalfa, peaches, peacans, peppermints (Mentha piperita) and sugar beets. Lenacil can inhibit photosynthesis.

HY-121338

Karbutilate
Karbutilate (NIA-11092) is a nonselective soil-active herbicide which is used to kill one-leaf pinyon saplings.

HY-136377R

Fluoroglycofen (Standard)
Fluoroglycofen (Standard) is the analytical standard of Fluoroglycofen. This product is intended for research and analytical applications. Fluoroglycofen is a herbicide used in vineyards to eradicate weeds.

HY-B2032

Phenmedipham		98.38%
Phenmedipham is a carbamate herbicide.

HY-173058

NtPPO-IN-1
NtPPO-IN-1 (Compound A4) is the inhibitor for Nicotiana tabacum PPO (NtPPO) with a K_i of 9.05 nM. NtPPO-IN-1 exhibits herbicidal activity against Setaria viridis, Echinochloa crus-galli, Digitaria sanguinalis, Amaranthus retroflexus, Abutilon theophrasti and Portulaca oleracea, and exhibits 30-50% injury to corn and rice (150 g a.i./ha).

HY-N14253

cis-2-Amino-1-hydroxycyclobutane-1-acetic acid	Inhibitor
cis-2-Amino-1-hydroxycyclobutane-1-acetic acid is a herbicidal antimetabolite that can cause L-cysteineor L-methionine-reversible chlorosis in Arabidopsis thaliana.

HY-114507R

Flumioxazin (Standard)
Flumioxazin (Standard) is the analytical standard of Flumioxazin. This product is intended for research and analytical applications. Flumioxazin (Sumisoya) is an herbicide for use in soybean and peanut. Flumioxazin inhibits the enzyme protoporphyrinogen oxidase. Flumioxazin 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-136513

Bifenox		99.77%
Bifenox (Modown; MC-4379) is a potent herbicide. Bifenox increases the ROS production. Bifenox causes cellular membrane disruption, inhibition of photosynthesis.

HY-B2046R

Simazine (Standard)
Simazine (Standard) is the analytical standard of Simazine. This product is intended for research and analytical applications. 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-B1845

Florasulam
Florasulam is a targeted post-emergent herbicide belonging to the triazolopyrimidine sulfonanilide class, which functions by inhibiting acetolactate synthase (ALS) in plants. Located in the chloroplasts, ALS plays a crucial role in the biosynthesis of branched-chain amino acids. When Florasulam inhibits ALS, it disrupts plant cell division, reduces growth, and ultimately leads to plant death.

HY-W014793R

Metamitron (Standard)
Metamitron (Standard) is the analytical standard of Metamitron. This product is intended for research and analytical applications. Metamitron is a pre- and post-emergence herbicide used for the control of broad-leaved weeds and grasses in sugar beet.

HY-B2050R

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

HY-121220R

Carbetamide (Standard)
Carbetamide (Standard) is the analytical standard of Carbetamide. This product is intended for research and analytical applications. Carbetamide (Legurame) is a soil active herbicide which controls annual grasses and suppresses some broadleaf weeds in a range of dicotyledonous crops.

HY-149199

Sulfosate
Sulfosate is a post-emergence, non-selective and translocated herbicide. Sulfosate can be used for weed control.

HY-B0871R

Quinclorac (Standard)
Quinclorac (Standard) is the analytical standard of Quinclorac. This product is intended for research and analytical applications. Quinclorac, an herbicide widely applied in agriculture, induces oxidative stress due to free radical generation and changes in the antioxidant defense system.

HY-B1880R

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

HY-W715358

Flucetosulfuron-d₆
Flucetosulfuron-d₆ (LGC-42153-d₆) is deuterium labeled Flucetosulfuron. LGC-42153 is a new sulfonylurea herbicide.

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