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Results for "

weed

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Acetolactate Synthase (ALS) (3) Acetyl-CoA Carboxylase (3) Antibiotic (2) Bacterial (6) Biochemical Assay Reagents (1) Cytochrome P450 (4) DNA/RNA Synthesis (4) Drug Derivative (1) Drug Intermediate (1) Endogenous Metabolite (5) Fungal (3) Glutathione S-transferase (1) Glycosidase (2) Herbicide (50) HPPD (1) Isotope-Labeled Compounds (7) Microtubule/Tubulin (3) Photosystem II (2) Phytohormone (1) Proton Pump (1) Protoporphyrinogen IX oxidase (5) Reactive Oxygen Species (ROS) (2) Reference Standards (21) SOD (1) Transketolase (2)
By Research Areas:	Cancer (2) Cardiovascular Disease (2) Infection (8)
Click Chemistry:	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	Herbicide	Others
Picloram is a synthetic auxin herbicide that is widely used to control dicotyledonous weed .

HY-N7659A

Glucobrassicin potassium	Glycosidase	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	Herbicide	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-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-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	Herbicide	Others
Sulfosate is a post-emergence, non-selective and translocated herbicide. Sulfosate can be used for weed control .

HY-N7659

Glucobrassicin	Glycosidase	Others
Glucobrassicin 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-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-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-158981

Herbicide safener-3	Herbicide	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-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-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-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-168496

Herbicidal agent 8	Herbicide Phytohormone	Others
Herbicidal agent 8 (Compound 9w) targets the auxin indole-3-acetic acid (IAA, IC₅₀=4.389 μM), disrupting the physiological activities of plant cells and eventually causing plant death. Herbicidal agent 8 exhibits herbicidal activity against broadleaf weeds and grass weeds .

HY-173026

Herbicidal agent 7	Herbicide	Others
Herbicidal agent 7 (Compound 15c) is the inhibitor for protoporphyrinogen IX oxidase (PPO). Herbicidal agent 7 blocks the plant pigment synthesis, exhibiting herbicidal activity against broadleaf weeds (such as Z. elegans and A. theophrasti) and grass weeds (such as S. glauca and E. crusgalli) .

HY-W747605

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

HY-136357

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

HY-122319

Oxadiargyl RP-020630	Herbicide	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-W751296

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

HY-N7488

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

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-121324

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

HY-121158

Butamifos S-2846	Herbicide	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-121158R

Butamifos (Standard) S-2846 (Standard)	Herbicide Reference Standards	Others
Butamifos (Standard) is the analytical standard of Butamifos. This product is intended for research and analytical applications. 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 1 Publications Verification Chlortoluron	Herbicide	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	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-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-W151441

Iprymidam	Herbicide	Others
Iprymidam is a pyrimidinediamine herbicide that can be used for weed control. Iprymidam has a good control effect on annual broad-leaved weeds .

HY-W721303

Epronaz SN-533; BTS-30843	Herbicide	Others
Epronaz (SN-533; BTS-30843) is an agricultural herbicide that can be used for field weed control in crops such as soybeans and peanuts .

HY-W780198

Endophenazine A	Bacterial Fungal	Infection
Endophenazine A has activity against Gram-positive bacteria and filamentous fungi such as mucor and Penicillium. Its weeding ability to Lemna minor is relatively low .

HY-137054

Ukrain NSC-631570	Drug Intermediate	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-B2050

Trifluralin	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-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-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-N14387

5-Hydroxy-9-methylstreptimidone	Antibiotic Bacterial Herbicide	Infection
5-Hydroxy-9-methylstreptimidone is a glutarimide antibiotic. 5-Hydroxy-9-methylstreptimidone has a weak weeding effect .

HY-135745

Sulfentrazone	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-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-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-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	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-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-17513

Amicarbazone BAY314666; BAY-MKH 3586	Herbicide	Others
Amicarbazone (BAY-MKH3586; BAY314666) becomes an effective inhibitor of photosynthetic electron transport by binding to the Qb site of photosystem II (PSII); it is a herbicide with broad-spectrum weed control.

HY-119558R

Bromacil (Standard)	Endogenous Metabolite Reference Standards	Others
Bromacil (Standard) is the analytical standard of Bromacil. This product is intended for research and analytical applications. Bromacil serves as the active ingredient in Krovar, a commercially available pesticide extensively utilized for weed management in citrus orchards.

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-B2023R

Chlorotoluron (Standard) Chlortoluron (Standard)	Herbicide Reference Standards	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	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 .

Cat. No.	Product Name	Type

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)

4-CPA (Standard); p-Chlorophenoxyacetic acid (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-N7659

Glucobrassicin	Structural Classification Source classification Glucosinolates Plants Isatis indigotica Fortune Brassicaceae	Glycosidase
Glucobrassicin 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-N15729

1-(2,4,5-Trimethoxyphenyl)propane-1,2-dione	Structural Classification Natural Products Acoraceae Source classification Plants	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-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 .

HY-W780198

Endophenazine A	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Bacterial Fungal
Endophenazine A has activity against Gram-positive bacteria and filamentous fungi such as mucor and Penicillium. Its weeding ability to Lemna minor is relatively low .

HY-N14387

5-Hydroxy-9-methylstreptimidone	Structural Classification Natural Products Microorganisms Source classification	Antibiotic Bacterial Herbicide
5-Hydroxy-9-methylstreptimidone is a glutarimide antibiotic. 5-Hydroxy-9-methylstreptimidone has a weak weeding effect .

HY-121382R

Gypsogenin (Standard)	Triterpenes Structural Classification Gypsophila perfoliata Linn . Terpenoids Source classification Plants Caryophyllaceae	Reference Standards Others Bacterial
Cinosulfuron (Standard) is the analytical standard of Cinosulfuron. This product is intended for research and analytical applications. 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-N15454

Altenuisol Altertenuol	Structural Classification Microorganisms Source classification Phenols Polyphenols	Herbicide Bacterial
Altenuisol is a compound that can be found in the pathogenic fungus of the genus Alternaria in Xanthium italicum. It has herbicidal activity. At a low concentration of Altenuisol (10 μg/mL), it promotes the root growth of Pennisetum alopecuroides and Medicago sativa by 75.2% and 51.0% respectively. At a high concentration of Altenuisol (1000 μg/mL), the inhibition rates of root growth of Pennisetum alopecuroides and Medicago sativa are 52.0% and 42.0% respectively. In addition, Altenuisol is cytotoxic to HeLa cells and also exhibits antibacterial and antioxidant activities. Altenuisol is expected to be used in research in fields such as agricultural weeding, anti - tumor, and anti - infection .

Cat. No.	Product Name	Chemical Structure

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-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-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-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-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-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 .

Cat. No.	Product Name		Classification

HY-136426

Trifludimoxazin		Alkynes
Trifludimoxazin is a click chemistry reagent, protoporphyrinogen oxidase (PPO) inhibitor, and herbicide. Trifludimoxazin inhibits PPO, accumulates ROS, and damages cell membranes, leading to weed death. Trifludimoxazin exhibits high activity in controlling broadleaf weeds and grass weeds .

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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