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Results for "

weed

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Acetolactate Synthase (ALS) (2) Acetyl-CoA Carboxylase (2) Bacterial (1) Biochemical Assay Reagents (2) DNA/RNA Synthesis (1) Endogenous Metabolite (1) Fungal (2) HPPD (1) Isotope-Labeled Compounds (4) Photosystem II (1) Proton Pump (1) Protoporphyrinogen IX oxidase (2) Reactive Oxygen Species (1) Transketolase (2)
By Research Areas:	Cancer (2) Cardiovascular Disease (1) Infection (4)
Click Chemistry:	Alkynes (1)

Inhibitors & Agonists

Biochemical Assay Reagents

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N7659A

Glucobrassicin potassium	Others	Others
Glucobrassicin (potassium) is a glucosinolate (GSL) isolated from wild carrot (Raphanus raphanistrum L.). Glucobrassicin can be used in biological fumigation or allelopathy research for weed management .

HY-136633

Pyroxasulfone	Others	Others
Pyroxasulfone is a broad-spectrum pyrazole herbicide used primarily for all-season residual weed control in corn and soybeans. Pyroxasulfone is active against a variety of annual grasses and some broad-leaved weeds, and can be absorbed through roots and stems to inhibit early seedling growth of sensitive plants. Pyroxasulfone can be used to study herbicide effects and weed resistance .

HY-151600

Transketolase-IN-2	Transketolase	Others
Transketolase-IN-2 (compound 4w) is a potent Transketolase inhibitor. Transketolase-IN-2 shows strong inhibition of Digitaria sanguinalis and Amaranthus retroflexus (over 90% at 200 mg/L and about 80% at 100 mg/L). Transketolase-IN-2 can be used in studies of weed control .

HY-149199

Sulfosate Touchdown; Glyphosphate-trimesium	Others	Others
Sulfosate is a post-emergence, non-selective and translocated herbicide. Sulfosate can be used for weed control .

HY-136633R

Pyroxasulfone (Standard)	Others	Others
Pyroxasulfone (Standard) is the analytical standard of Pyroxasulfone. This product is intended for research and analytical applications. Pyroxasulfone is a broad-spectrum pyrazole herbicide used primarily for all-season residual weed control in corn and soybeans. Pyroxasulfone is active against a variety of annual grasses and some broad-leaved weeds, and can be absorbed through roots and stems to inhibit early seedling growth of sensitive plants. Pyroxasulfone can be used to study herbicide effects and weed resistance .

HY-W725385

Cypyrafluone Huanbifucaotong	HPPD	Others
Cypyrafluone is a 4-hydroxyphenylpyruvate dioxygenase (4-HPPD) inhibitor that prevents the homogentisic acid (HGA) production. Cypyrafluone can control weed in wheat fields .

HY-149312

PPO-IN-3	Others	Others
PPO-IN-3 (Compound 8ad) is a PPO inhibitor with an K_I value of 0.67 nM. PPO-IN-3 has post-emergence herbicidal activity. PPO-IN-3 can be used for weed control .

HY-158981

Herbicide safener-3	Others	Others
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-N0970

(4Z)-Lachnophyllum lactone	Others	Others
(4Z)-Lachnophyllum lactone is a enyne derivative. (4Z)-Lachnophyllum lactone shows growth inhibitory activity against Lemna paucicostata (IC₅₀=104 μM), which is a problematic and invasive weed . (4Z)-Lachnophyllum lactone 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-136357

Tribenuron	Others	Others
Tribenuron, a slow acting sulfonylurea herbicide, controls broadleaf weed .

HY-122319

Oxadiargyl RP-020630	Others	Others
Oxadiargyl (RP-020630) is an herbicide that inhibits protoporphyrinogen oxidase and has both pre- and early post-emergent weed activity. Oxadiargyl (RP-020630) has a short residual activity period, broad weed spectrum, and can be used in various soil types .

HY-N7488

Visnadine	Others	Cardiovascular Disease
Visnadine is a natural product that can be isolated from bishop's weed. Visnadine is a vasodilator .

HY-121324

Prometryn	Others	Others
Prometryn could improves the control of all weed species and increased lint yield compared with the systems .

HY-139731

Transketolase-IN-1	Transketolase	Others
Transketolase-IN-1 is a promising herbicide candidate for weed control in wheat and maize fields targeting transketolase.

HY-121158

Butamifos S-2846	Others	Others
Butamifos (S-2846) is an organophosphoramidate herbicide used to control annual weeds with low toxicity to mammals. Butamifos acts on the growing points of susceptible plants, causing severe radial enlargement of the affected tissues .

HY-119558

Bromacil	Endogenous Metabolite	Others
Bromacil serves as the active ingredient in Krovar, a commercially available pesticide extensively utilized for weed management in citrus orchards.

HY-B2023

Chlorotoluron Chlortoluron	Others	Others
Chlorotoluron (Chlortoluron) is a substituted phenylurea herbicide, is widely used for selective weed control in cereals crops and is an environmental pollutant .

HY-136375

Cyanazine	Others	Others
Cyanazine, a triazine herbicide cyanazine, is used to control a variety of grass weeds and broadleaf weed. Cyanazine is proved non-genotoxic .

HY-W414724

Methabenzthiazuron	Others	Others
Methabenzthiazuron is a herbicide, which inhibits the plants' growth through inhibition of photosynthesis. Methabenzthiazuron can be used for weed control in cereal crops .

HY-137054

Ukrain NSC-631570	Others	Cancer
Ukrain (NSC-631570) is an anticancer agent. Ukrain is a semi-synthetic compound derived from the common weed, greater celandine (Chelidonium majus L.) .

HY-108970

Bafilomycin D	Proton Pump Bacterial Fungal	Infection
Bafilomycin D is a specific inhibitor of vacuolar-type ATPase (V-ATPase). Bafilomycin D has antimicrobial, insecticidal, herbicidal and cytotoxic activity .

HY-135745

Sulfentrazone	Others	Others
Sulfentrazone is a phenyl triazolinone herbicide used for control of certain broadleaf and grass weed species. Sulfentrazone inhibits protoporphyrinogen oxidase, resulting in the disruption of lipid cell membranes .

HY-B0865

Pyrazosulfuron-ethyl 1 Publications Verification	Acetolactate Synthase (ALS)	Others
Pyrazosulfuron-ethyl, one of the acetolactate synthase inhibiting herbicides in the sulphonylurea family, has been widely used to control weed growth in commercial cereal, soybean, and vegetable fields .

HY-136373

Metazachlor	Others	Others
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-121324S

Prometryn-d14	Isotope-Labeled Compounds	Others
Prometryn-d₁₄ is the deuterium labeled Prometryn[1]. Prometryn could improves the control of all weed species and increased lint yield compared with the systems[2].

HY-121324R

Prometryn (Standard)	Others	Others
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-17513

Amicarbazone BAY314666; BAY-MKH 3586	Others	Others
Amicarbazone(BAY-MKH3586; BAY314666) is a potent inhibitor of photosynthetic electron transport via binding to the Qb domain of photosystem II (PSII); herbicide with a broad spectrum of weed control.

HY-136375S

Cyanazine-d5	Isotope-Labeled Compounds	Others
Cyanazine-d₅ is deuterium labeled Cyanazine. Cyanazine, a triazine herbicide cyanazine, is used to control a variety of grass weeds and broadleaf weed. Cyanazine is proved non-genotoxic[1].

HY-118923

Saflufenacil	Protoporphyrinogen IX oxidase	Others
Saflufenacil is a herbicide of the pyrimidinedione chemical class preplant burndown and selective preemergence dicot weed control in multiple crops, including corn. Saflufenacil is a potent inhibitor of protoporphyrinogen IX oxidase (PPO) .

HY-B2023S

Chlorotoluron-d6	Isotope-Labeled Compounds	Others
Chlorotoluron-d₆ is the deuterium labeled Chlorotoluron[1]. Chlorotoluron (Chlortoluron) is a substituted phenylurea herbicide, is widely used for selective weed control in cereals crops and is an environmental pollutant[2].

HY-B2023R

Chlorotoluron (Standard)	Others	Others
Chlorotoluron (Standard) is the analytical standard of Chlorotoluron. This product is intended for research and analytical applications. Chlorotoluron (Chlortoluron) is a substituted phenylurea herbicide, is widely used for selective weed control in cereals crops and is an environmental pollutant .

HY-119989

Cyclopyrimorate	Others	Infection
Cyclopyrimorate, a highly effective bleaching herbicide for weed control in rice fields, targets homogentisate solanesyltransferase (HST). HST is a downstream enzyme of 4-hydroxyphenylpyruvate dioxygenase in the plastoquinone (PQ) biosynthesis pathway .

HY-148968

Metham sodium Carbathion	Fungal	Infection
Metham sodium (Carbathion) is a broad-spectrum soil microbial suppressant. Metham sodium controls soil-borne pests and weeds. Metham sodium inhibits weed seeds, plant-parasitic nematodes, plant pathogenic fungi and soil insects .

HY-136375R

Cyanazine (Standard)	Others	Others
Cyanazine (Standard) is the analytical standard of Cyanazine. This product is intended for research and analytical applications. Cyanazine, a triazine herbicide cyanazine, is used to control a variety of grass weeds and broadleaf weed. Cyanazine is proved non-genotoxic .

HY-133188

Imazethapyr	Others	Others
Imazethapyr is an imidazolinone herbicide used in crops. Imazethapyr can protect crops from damage by weeds and annual grasses .

HY-133188R

Imazethapyr (Standard)	Others	Others
Imazethapyr (Standard) is the analytical standard of Imazethapyr. This product is intended for research and analytical applications. Imazethapyr is an imidazolinone herbicide used in crops. Imazethapyr can protect crops from damage by weeds and annual grasses .

HY-W414724R

Methabenzthiazuron (Standard)	Others	Others
Methabenzthiazuron (Standard) is the analytical standard of Methabenzthiazuron. This product is intended for research and analytical applications. Methabenzthiazuron is a herbicide, which inhibits the plants' growth through inhibition of photosynthesis. Methabenzthiazuron can be used for weed control in cereal crops .

HY-157816

Fenmezoditiaz	Others	Others
Fenmezoditiaz exhibits herbicidal activity against various broadleaf and grassy weeds, through inhibition of the acetolactate synthase (ALS) .

HY-135745R

Sulfentrazone (Standard)	Others	Others
Sulfentrazone (Standard) is the analytical standard of Sulfentrazone. This product is intended for research and analytical applications. Sulfentrazone is a phenyl triazolinone herbicide used for control of certain broadleaf and grass weed species. Sulfentrazone inhibits protoporphyrinogen oxidase, resulting in the disruption of lipid cell membranes .

HY-117142

Quizalofop-P	Acetyl-CoA Carboxylase	Others
Quizalofop-P is absorbed through weed stems and leaves, conducts upward and downward in plants, accumulates at the top and intermediate meristems, inhibits cellular fatty acid synthesis, and makes weeds necrotic. Quizalofop-P is highly selective between grass weeds and dicotyledonous crops .

HY-162421

SL antagonist 1	Others	Others
SL antagonist 1 (Compound D12) is strigolactones antagonists and can strongly interact with SL receptor proteins.SL antagonist 1 can combat root-parasitic weed infestations. SL antagonist 1 has no side effects on the germination or seedling growth .

HY-136373R

Metazachlor (Standard)	Others	Others
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-114507R

Flumioxazin (Standard)	Others	Others
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-B0865R

Pyrazosulfuron-ethyl (Standard)	Acetolactate Synthase (ALS)	Others
Pyrazosulfuron-ethyl (Standard) is the analytical standard of Pyrazosulfuron-ethyl. This product is intended for research and analytical applications. Pyrazosulfuron-ethyl, one of the acetolactate synthase inhibiting herbicides in the sulphonylurea family, has been widely used to control weed growth in commercial cereal, soybean, and vegetable fields .

HY-19698

4-Chlorophenoxyacetic acid (4-CPA) 4-CPA; p-Chlorophenoxyacetic acid	Biochemical Assay Reagents	Others
4-Chlorophenoxyacetic acid (4-CPA) is a widely used herbicide for weed control in agriculture. 4-Chlorophenoxyacetic acid can be degraded in aqueous media through an electrochemical oxidation process. The end products of 4-Chlorophenoxyacetic acid degradation are harmless, such as carbon dioxide, water, and chloride ions .

HY-W874850

Fluorodifen	Others
Fluorodifen is a selective herbicide with the activity of inhibiting weed growth. Fluorodifen can effectively control the growth of various annual and perennial broadleaf weeds and some grass weeds, and is widely used in the field management of various crops. By acting on the photosynthesis of plants and the regulation of their growth hormones, Fluorodifen ensures the healthy growth and harvest of crops.

HY-W040286

Cinosulfuron	Others
Cinosulfuron is a selective herbicide with excellent inhibitory activity against a variety of broadleaf weeds and is widely used in crop fields to protect the growth of crops. Cinosulfuron can effectively manage weed problems by inhibiting specific enzyme activity. Cinosulfuron is used in agriculture to increase crop yield and quality and ensure efficient use of farmland.

HY-161503

PPO-IN-10	Protoporphyrinogen IX oxidase	Others
PPO-IN-10 (Compound 4) is a 2-phenylpyridine derivative of pyrrolidone. PPO-IN-10 inhibits protoporphyrinogen IX oxidase (PPO). PPO-IN-10 leads to the formation of photosensitive protoporphyrin IX and the death of weed leaves. PPO-IN-10 can be used in the research of developing new PPO herbicides .

HY-117142R

Quizalofop-P (Standard)	Acetyl-CoA Carboxylase	Others
Quizalofop-P (Standard) is the analytical standard of Quizalofop-P. This product is intended for research and analytical applications. Quizalofop-P is absorbed through weed stems and leaves, conducts upward and downward in plants, accumulates at the top and intermediate meristems, inhibits cellular fatty acid synthesis, and makes weeds necrotic. Quizalofop-P is highly selective between grass weeds and dicotyledonous crops .

HY-W710697

Triclopyr ester Triclopyr 2-butoxyethylester	Others	Others
Triclopyr ester (Triclopyr 2-butoxyethylester) is a bioactive substance with activity in controlling harmful woody plants. Triclopyr ester showed toxicity to honeybees (Apis mellifera) in greenhouse trials. Triclopyr ester in combination with other herbicides is effective in removing the canopy of plants such as honey trees and whitebrush. Triclopyr ester can quickly assess its weeding effectiveness when treating trees in greenhouses, providing potential treatment options for field experiments .

Cat. No.	Product Name	Type

HY-19698

4-Chlorophenoxyacetic acid (4-CPA) 4-CPA; p-Chlorophenoxyacetic acid	Microbial Culture
4-Chlorophenoxyacetic acid (4-CPA) is a widely used herbicide for weed control in agriculture. 4-Chlorophenoxyacetic acid can be degraded in aqueous media through an electrochemical oxidation process. The end products of 4-Chlorophenoxyacetic acid degradation are harmless, such as carbon dioxide, water, and chloride ions .

HY-W264306

(2,4,6-Trimethyl-phenoxy)-acetic acid	Microbial Culture
(2,4,6-Trimethyl-phenoxy)-acetic acid is an organic compound with excellent herbicide activity. This compound can effectively inhibit weed growth and help increase crop yields. (2,4,6-Trimethyl-phenoxy)-acetic acid shows strong selectivity against specific types of weeds.

HY-19698R

4-Chlorophenoxyacetic acid (4-CPA) (Standard)

Microbial Culture

4-Chlorophenoxyacetic acid (4-CPA) (Standard) is the analytical standard of 4-Chlorophenoxyacetic acid (4-CPA). This product is intended for research and analytical applications. 4-Chlorophenoxyacetic acid (4-CPA) is a widely used herbicide for weed control in agriculture. 4-Chlorophenoxyacetic acid can be degraded in aqueous media through an electrochemical oxidation process. The end products of 4-Chlorophenoxyacetic acid degradation are harmless, such as carbon dioxide, water, and chloride ions .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-108970

Bafilomycin D	Structural Classification Natural Products Microorganisms Source classification	Proton Pump Bacterial Fungal
Bafilomycin D is a specific inhibitor of vacuolar-type ATPase (V-ATPase). Bafilomycin D has antimicrobial, insecticidal, herbicidal and cytotoxic activity .

HY-19828

Herboxidiene GEX1A	Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Disease Research Fields Biological Pesticide Research Cancer Agricultural Research	DNA/RNA Synthesis
Herboxidiene (GEX1A) is a potent phytotoxic polyketide from Streptomyces sp. A7847 with a diverse range of activities, including herbicidal, anti-cholesterol, anti-tumor effects. Herboxidiene inhibits the pre-mRNA splicing process by binding to spliceosome-associated protein (SAP) 155, a subunit of SF3b, in the splicesome .

HY-N0970

(4Z)-Lachnophyllum lactone	Source classification Erigeron canadensis L. Plants Compositae	Others
(4Z)-Lachnophyllum lactone is a enyne derivative. (4Z)-Lachnophyllum lactone shows growth inhibitory activity against Lemna paucicostata (IC₅₀=104 μM), which is a problematic and invasive weed . (4Z)-Lachnophyllum lactone 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-N7488

Visnadine	Thymus serpyllum L. Source classification Umbelliferae Plants	Others
Visnadine is a natural product that can be isolated from bishop's weed. Visnadine is a vasodilator .

Cat. No.	Product Name	Chemical Structure

HY-121324S

Prometryn-d14
Prometryn-d₁₄ is the deuterium labeled Prometryn[1]. Prometryn could improves the control of all weed species and increased lint yield compared with the systems[2].

HY-136375S

Cyanazine-d5
Cyanazine-d₅ is deuterium labeled Cyanazine. Cyanazine, a triazine herbicide cyanazine, is used to control a variety of grass weeds and broadleaf weed. Cyanazine is proved non-genotoxic[1].

HY-B2023S

Chlorotoluron-d6
Chlorotoluron-d₆ is the deuterium labeled Chlorotoluron[1]. Chlorotoluron (Chlortoluron) is a substituted phenylurea herbicide, is widely used for selective weed control in cereals crops and is an environmental pollutant[2].

HY-144177S

Benzthiazuron-d3
Benzthiazuron-d₃ is deuterium labeled Benzthiazuron. Benzthiazuron is a selective herbicide that is used mainly to control annual broad-leaved weeds in a variety of crops[1].

Cat. No.	Product Name		Classification

HY-114507

Flumioxazin Sumisoya; V-53482		Alkynes
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.

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