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Results for "

weed control

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Acetolactate Synthase (ALS) (3) Acetyl-CoA Carboxylase (1) Antibiotic (1) Bacterial (1) Biochemical Assay Reagents (1) DNA/RNA Synthesis (1) Drug Derivative (1) Endogenous Metabolite (1) Environmental Pollutants (13) Fungal (1) Glutaminase (1) Herbicide (45) HPPD (2) Isotope-Labeled Compounds (7) Microtubule/Tubulin (3) Photosystem II (2) Protoporphyrinogen IX oxidase (5) Reactive Oxygen Species (ROS) (1) Reference Standards (13) Transketolase (2)
By Research Areas:	Cancer (1) Infection (5)
Click Chemistry:	Azide (1) Alkynes (2)

Inhibitors & Agonists

Biochemical Assay Reagents

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B2034

Picloram 1 Publications Verification	Environmental Pollutants Herbicide	Others
Picloram is a synthetic auxin herbicide that is widely used to control dicotyledonous weed .

HY-139838

Epyrifenacil	Herbicide	Others Cancer
Epyrifenacil is a protoporphyrinogen oxidase (PPO) inhibiting herbicide, potently targeting the PPO₂isoform from weeds such as Amaranthus palmeri with an IC₅₀ of 0.637 nM. Epyrifenacil also inhibits liver mitochondrial PPO across species, with IC₅₀ values of 2.2 nM (mouse), 2.6 nM (rat), 12.1 nM (rabbit), 7.6 nM (dog), and 10.2 nM (human). Epyrifenacil induces liver tumor development in mice. Epyrifenacil can be used for weed control, and also used as a tool compound in toxicological research to study the mechanism of PPO inhibition, chemical-induced hepatotoxicity, and the mode of action of non-genotoxic carcinogens in rodents ^[3].

HY-B2050

Trifluralin	Environmental Pollutants Herbicide Microtubule/Tubulin	Others
Trifluralin is a selective, preemergence, soil-applied herbicide providing control of many important annual grass and broadleaf weed species. Trifluralin prevents weed growth by inhibiting root development through the interruption of mitosis. Trifluralin binds to tubulin and results in the failure of spindle apparatus and cell plate formation. Trifluralin inhibits radicle development on roots. Trifluralin inhibits cell mitosis. Trifluralin is considered to be neurotoxic and haematotoxic .

HY-136426

Trifludimoxazin	Environmental Pollutants Reactive Oxygen Species (ROS) Herbicide	Others
Trifludimoxazin is a click chemistry reagent, a protoporphyrinogen oxidase (PPO) inhibitor and herbicide. Trifludimoxazin inhibits PPO, accumulates reactive oxygen species, damages cell membranes, and thereby causes weed death. Trifludimoxazin exhibits high-efficiency activity in controlling broadleaf weeds and grassy weeds .

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-17513

Amicarbazone BAY314666; BAY-MKH 3586	Environmental Pollutants Herbicide	Others
Amicarbazone (BAY-MKH3586; BAY314666) acts as a potent inhibitor of photosynthetic electron transport by binding to the Qb domain of photosystem II (PSII); it is a herbicide with broad-spectrum weed control activity .

HY-139731

Transketolase-IN-1	Transketolase Herbicide	Others
Transketolase-IN-1 is a transketolase inhibitor and a herbicide. Transketolase-IN-1 inhibits weed growth and exhibits safety for maize and wheat at specified application rates. Transketolase-IN-1 can be used for the research of weed control in wheat and maize fields .

HY-119989

Cyclopyrimorate	Herbicide	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-B2023

Chlorotoluron 1 Publications Verification Chlortoluron	Environmental Pollutants Herbicide	Others
Chlorotoluron (Chlortoluron) is a urea herbicide. Chlorotoluron serves as a degradation substrate that undergoes dissipation in soil and produces demethylated chlorotoluron metabolites via N-dealkylation. Chlorotoluron is used for pre-emergence and post-emergence weed control in cereals and various other crops .

HY-121324

Prometryn 1 Publications Verification	Environmental Pollutants	Others
Prometryn could improves the control of all weed species and increased lint yield compared with the systems .

HY-136375

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

HY-W014793

Metamitron	Herbicide	Others
Metamitron is a triazone herbicide that can be used for pre- and post-emergence weed control of broadleaf weeds and grasses in sugar beet .

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-174423

Iptriazopyrid NC-656	Herbicide	Others
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. Iptriazopyrid blocks plastoquinone and carotenoid synthesis, leading to weed chlorosis and death. Iptriazopyrid is promising for research of controlling weeds such as Echinochloa crus-galli in paddy fields .

HY-W725574

Dimidazon BAS 29095	Photosystem II	Others
Dimidazon (BAS 29095) is a weak electron transport inhibitor targeting photosystem II (PSII). Dimidazon inhibits electron transfer from the primary electron acceptor Q in PSII to photosystem I. Dimidazon is promising for research of photosynthesis regulation and weed control .

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-175249

TKL-IN-2		Others
TKL-IN-2 is a herbicide and SvTKL inhibitor with an IC₅₀ of 0.11 mg/L. TKL-IN-2 binds to the SvTKL active site, interacts with key pocket residues, and inhibits enzyme activity. TKL-IN-2 can be used for the research of weed control in maize, wheat, soybean, and cotton fields .

HY-121242

Buthidazole VEL-5026	Photosystem II	Others
Buthidazole is a selective herbicide for weed control in corn. Buthidazole inhibits photosynthetic electron transport at two distinct sites in the photosynthetic electron transport chain. The major site of inhibition was on the reducing side of photosystem II. Another site of electron transport inhibition is on the oxidizing side of photosystem II. Buthidazole inhibits corn photosynthesis and prevents starch accumulation in bundle sheath chloroplasts and some ultrastructural disruption of mesophyl chloroplasts of corn plants .

HY-149199

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

HY-135745

Sulfentrazone	Environmental Pollutants Herbicide	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-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-136633R

Pyroxasulfone (Standard)	Herbicide Reference Standards	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-131325S

Simeton-d3	Isotope-Labeled Compounds Environmental Pollutants Herbicide	Others
Simeton-d₃ is deuterium labeled Simeton (HY-131325). Simeton is a methoxy-5-triazine herbicide widely used for weed control in crops such as corn, wheat, and barley .

HY-149312

PPO-IN-3	Protoporphyrinogen IX oxidase	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-W747605

Tepraloxydim	Acetyl-CoA Carboxylase Herbicide	Others
Tepraloxydim is an acetyl-CoA carboxylase inhibitor with weed control activity .

HY-W751296

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

HY-W414724

Methabenzthiazuron	Herbicide	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-121324S

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

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 .

HY-B2023S

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

HY-121324R

Prometryn (Standard)	Herbicide Reference Standards	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-B2023R

Chlorotoluron (Standard) Chlortoluron (Standard)	Herbicide Reference Standards Environmental Pollutants	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-B2050S

Trifluralin-d14	Isotope-Labeled Compounds Microtubule/Tubulin	Others
Trifluralin-d₁₄ is the deuterium labeled Trifluralin. Trifluralin is a selective, preemergence, soil-applied herbicide providing control of many important annual grass and broadleaf weed species. Trifluralin prevents weed growth by inhibiting root development through the interruption of mitosis. Trifluralin binds to tubulin and results in the failure of spindle apparatus and cell plate formation. Trifluralin inhibits radicle development on roots. Trifluralin inhibits cell mitosis. Trifluralin is considered to be neurotoxic and haematotoxic .

HY-136375R

Cyanazine (Standard)	Herbicide Reference Standards	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-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-W414724R

Methabenzthiazuron (Standard)	Herbicide Reference Standards	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-B2050R

Trifluralin (Standard)	Reference Standards Microtubule/Tubulin Herbicide	Others
Trifluralin (Standard) is the analytical standard of Trifluralin. This product is intended for research and analytical applications. Trifluralin is a selective, preemergence, soil-applied herbicide providing control of many important annual grass and broadleaf weed species. Trifluralin prevents weed growth by inhibiting root development through the interruption of mitosis. Trifluralin binds to tubulin and results in the failure of spindle apparatus and cell plate formation. Trifluralin inhibits radicle development on roots. Trifluralin inhibits cell mitosis. Trifluralin is considered to be neurotoxic and haematotoxic .

HY-135745R

Sulfentrazone (Standard)	Herbicide Reference Standards	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-W749263

Saflufenacil-d7	Isotope-Labeled Compounds Protoporphyrinogen IX oxidase	Others
Saflufenacil-d₇ is the deuterium labeled Saflufenacil (HY-118923). 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-118923R

Saflufenacil (Standard)	Reference Standards Protoporphyrinogen IX oxidase	Others
Saflufenacil (Standard) is the analytical standard of Saflufenacil. This product is intended for research and analytical applications. 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-116802

Bromobutide	Drug Derivative Herbicide	Others
Bromobutide is an active ingredient in herbicides that kill weeds. Bromobutide has the highest control effect on Scirpus juncoides and Monochloa vaginalis, but has no inhibitory effect on weed seed germination. The main metabolites of bromobutide in rats are alcohol or phenol glucuronides, which enter the enterohepatic circulation .

HY-18257R

Rolitetracycline (Standard)	Reference Standards Bacterial Antibiotic	Infection
Saflufenacil (Standard) is the analytical standard of Saflufenacil. This product is intended for research and analytical applications. 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-B0865R

Pyrazosulfuron-ethyl (Standard)	Reference Standards 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-W874850

Fluorodifen	Herbicide
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-W710697

Triclopyr ester Triclopyr 2-butoxyethylester	Herbicide	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 .

HY-19698R

4-Chlorophenoxyacetic acid (4-CPA) (Standard) 4-CPA (Standard); p-Chlorophenoxyacetic acid (Standard)	Biochemical Assay Reagents Reference Standards	Others
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 .

HY-W841955

Monisouron SSH-41	Herbicide	Others
Monisouron (SSH-41) is a herbicide. Monisouron shows post-emergence control effects on various broad-leaved and grass weeds, and selectivity for barley, pea and maize. Monisouron is promising for research of weed control .

HY-N15729

1-(2,4,5-Trimethoxyphenyl)propane-1,2-dione	Others	Others
1-(2,4,5-Trimethoxyphenyl)propane-1,2-dione is an aromatic compound found in Acorus calamus. 1-(2,4,5-Trimethoxyphenyl)propane-1,2-dione is promising for research of plant allelopathy and weed control .

HY-136357

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

HY-W754459

Triazole sulcotrione	Herbicide	Others
Triazole sulcotrione is a triazole herbicide commonly used for weed control in cornfields.

Cat. No.	Product Name	Type

HY-19698R

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

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

Biochemical Assay Reagents

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-N15729

1-(2,4,5-Trimethoxyphenyl)propane-1,2-dione	Natural Products Acoraceae Plants Source Classification	Others
1-(2,4,5-Trimethoxyphenyl)propane-1,2-dione is an aromatic compound found in Acorus calamus. 1-(2,4,5-Trimethoxyphenyl)propane-1,2-dione is promising for research of plant allelopathy and weed control .

Cat. No.	Product Name	Chemical Structure

HY-131325S

Simeton-d3
Simeton-d₃ is deuterium labeled Simeton (HY-131325). Simeton is a methoxy-5-triazine herbicide widely used for weed control in crops such as corn, wheat, and barley .

HY-121324S

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

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 .

HY-B2023S

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

HY-B2050S

Trifluralin-d14

Trifluralin-d₁₄ is the deuterium labeled Trifluralin. Trifluralin is a selective, preemergence, soil-applied herbicide providing control of many important annual grass and broadleaf weed species. Trifluralin prevents weed growth by inhibiting root development through the interruption of mitosis. Trifluralin binds to tubulin and results in the failure of spindle apparatus and cell plate formation. Trifluralin inhibits radicle development on roots. Trifluralin inhibits cell mitosis. Trifluralin is considered to be neurotoxic and haematotoxic .

HY-W749263

Saflufenacil-d7
Saflufenacil-d₇ is the deuterium labeled Saflufenacil (HY-118923). 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-W755614

Bromoxynil-13C6
Bromoxynil- ¹³C₆ is the ¹³C-labeled Bromoxynil (HY-69161). Bromoxynil is a selective herbicide with weed-inhibiting activity. Bromoxynil is effective in controlling broadleaf weeds and is widely used in field management of crops such as wheat and barley. Bromoxynil achieves its weed-killing effect by interfering with plant photosynthesis and water absorption.

Cat. No.	Product Name		Classification

HY-136426

Trifludimoxazin		Alkynes
Trifludimoxazin is a click chemistry reagent, a protoporphyrinogen oxidase (PPO) inhibitor and herbicide. Trifludimoxazin inhibits PPO, accumulates reactive oxygen species, damages cell membranes, and thereby causes weed death. Trifludimoxazin exhibits high-efficiency activity in controlling broadleaf weeds and grassy weeds .

HY-W714178

Aziprotryne		Azide
Aziprotryne is a post-emergence selective herbicide active against broadleaf weeds. When tank-mixed with Alachlor (HY-B2014), Aziprotryne provides longer-term weed control in field-grown cabbage plots .

HY-182897

PPO-IN-25		Alkynes
PPO-IN-25 (Compound B2) is a PPO inhibitor and Herbicide, with a K_i value of 9.50 nM against NtPPO. PPO-IN-25 exhibits control efficacy against broadleaf weeds and shows broad-spectrum herbicidal activity. PPO-IN-25 can be used in studies related to weed damage .

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weed control

Inhibitors & Agonists

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