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Crop selectivity

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38

Inhibitors & Agonists

1

Biochemical Assay Reagents

8

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-B1950
    Quizalofop-p-ethyl

    (R)-Quizalofop ethyl; Quinofop-ethyl

    		 Environmental Pollutants SOD Herbicide Infection
    Quizalofop-P-ethyl is a low-toxicity herbicide, a highly selective new type of post-emergence herbicide for dryland crops, with high selectivity between gramineous weeds and dicotyledonous crops, and it has good control efficacy against gramineous weeds in broadleaf crop fields.
    Quizalofop-p-ethyl
  • HY-12853
    Mesotrione
    2 Publications Verification

    		 Environmental Pollutants Reactive Oxygen Species (ROS) Others
    Mesotrione is a herbicide belongs to the benzoylcyclohexanedione family. Mesotrione is a potent and competitive and reversible inhibitor of HPPD enzyme. Mesotrione is selective to maize due to rapid metabolism and relative high tolerance by the susceptible crop plant .
    Mesotrione
  • HY-137910
    Tembotrione

    		Environmental Pollutants HPPD Herbicide Infection
    Tembotrione is a herbicide belonging to the HPPD (dioxygenase) inhibitor class with crop selectivity. Tembotrione effectively controls a variety of weeds including broadleaf and gramineous species by disrupting carotenoid synthesis, which leads to chlorophyll degradation and leaf whitening. Mixing Tembotrione with isoxaflutole or adding surfactants optimizes its efficacy and reduces phytotoxicity, with no residual impact on subsequent cruciferous crops, thus helping to increase maize grain yield. The activity of Tembotrione decreases under drought conditions, and under specific conditions (such as double-dose treatment), it may cause reversible yellowing and even yield reduction in crops such as poppy .
    Tembotrione
  • HY-B1871S
    Metolachlor-d6

    		Isotope-Labeled Compounds Others
    Metolachlor-d6 is the deuterium labeled Metolachlor . 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 .
    Metolachlor-d6
  • HY-B1871
    Metolachlor

    		Environmental Pollutants Herbicide Others
    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 .
    Metolachlor
  • HY-170505
    Icafolin-methyl

    		Microtubule/Tubulin Herbicide Others
    Icafolin-methyl is a herbicide and plant β-tubulin (Microtubule/Tubulin) inhibitor. Icafolin-methyl binds to the β-tubulin region of the Colchicine (HY-16569) binding site, thereby blocking the polymerization of plant tubulin. As a non-selective herbicide, Icafolin-methyl exhibits post-emergence activity against weeds in both cool-season and warm-season cropping systems, including resistant ryegrass and darnel biotypes. Icafolin-methyl can be used for herbicide research .
    Icafolin-methyl
  • HY-119419
    Pirimicarb

    		Environmental Pollutants Cholinesterase (ChE) Parasite Neurological Disease
    Pirimicarb is a fast-acting selective carbamate insecticide on a wide range of crops including cereals, sugar beet, potatoes, fruits and vegetables. Pirimicarb is an AChE inhibitor and an acaricide .
    Pirimicarb
  • 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) .
    Saflufenacil
  • HY-B1876S
    Nicosulfuron-d6

    		Acetolactate Synthase (ALS) Others
    Nicosulfuron-d6 is the deuterium labeled Nicosulfuron . Nicosulfuron is a selective herbicide belonging to the sulfonylurea family. Nicosulfuron is commonly used as a post-emergence herbicide to protect maize crops from weeds. Nicosulfuron inhibits acetolactate synthase (ALS) enzyme activity .
    Nicosulfuron-d6
  • HY-175736
    Herbicidal agent 11

    		Herbicide Others
    Herbicidal agent 11 (Compound 8a) is a herbicidal agent. Herbicidal agent 11 has significant postemergence herbicidal activities against the monocotyledonous weed Echinochloa crusgalli with inhibition of potent root and stem growth and has a good crop selectivity against wheat, maize, and oilseed rape. Herbicidal agent 11 also has effective inhibitory effects on Digitaria sanguinalis, Eclipta prostrate and Eleusine indica. Herbicidal agent 11 can be used for the development of herbicides .
    Herbicidal agent 11
  • HY-W286307
    Haloxyfop-methyl

    		Environmental Pollutants Herbicide Others
    Haloxyfop-methyl is a high-efficacy herbicide. Haloxyfop-methyl selectively controls several annual and perennial grasses in soybeans and other dicotyledenous crops .
    Haloxyfop-methyl
  • HY-B1876R
    Nicosulfuron (Standard)

    		Reference Standards Acetolactate Synthase (ALS) Others
    Nicosulfuron (Standard) is the analytical standard of Nicosulfuron. This product is intended for research and analytical applications. Nicosulfuron is a selective herbicide belonging to the sulfonylurea family. Nicosulfuron is commonly used as a post-emergence herbicide to protect maize crops from weeds. Nicosulfuron inhibits acetolactate synthase (ALS) enzyme activity .
    Nicosulfuron (Standard)
  • HY-W264306
    (2,4,6-Trimethyl-phenoxy)-acetic acid

    		Herbicide
    (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.
    (2,4,6-Trimethyl-phenoxy)-acetic acid
  • 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 .
    Herbicide safener-3
  • HY-W040286
    Cinosulfuron

    		Herbicide Endogenous Metabolite
    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.
    Cinosulfuron
  • 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.
    Fluorodifen
  • HY-144177S
    Benzthiazuron-d3

    		Isotope-Labeled Compounds Infection
    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 .
    Benzthiazuron-d3
  • 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 .
    Chlorotoluron-d6
  • 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 .
    Chlorotoluron (Standard)
  • HY-119419S
    Pirimicarb-d6

    		Cholinesterase (ChE) Parasite Isotope-Labeled Compounds Others
    Pirimicarb-d6 is the deuterium labeled Pirimicarb (HY-119419). Pirimicarb is a fast-acting selective carbamate insecticide on a wide range of crops including cereals, sugar beet, potatoes, fruits and vegetables. Pirimicarb is an AChE inhibitor and an acaricide .
    Pirimicarb-d6
  • HY-119419R
    Pirimicarb (Standard)

    		Reference Standards Cholinesterase (ChE) Parasite Neurological Disease
    Pirimicarb (Standard) is the analytical standard of Pirimicarb. This product is intended for research and analytical applications. Pirimicarb is a fast-acting selective carbamate insecticide on a wide range of crops including cereals, sugar beet, potatoes, fruits and vegetables. Pirimicarb is an AChE inhibitor and an acaricide .
    Pirimicarb (Standard)
  • 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 .
    Quizalofop-P
  • 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) .
    Saflufenacil-d7
  • 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) .
    Saflufenacil (Standard)
  • 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) .
    Rolitetracycline (Standard)
  • HY-B1871R
    Metolachlor (Standard)

    		Herbicide Reference Standards Others
    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 .
    Metolachlor (Standard)
  • HY-W713975
    Metolachlor-d11

    		Isotope-Labeled Compounds Herbicide Others
    Metolachlor-d11 is the deuterium labeled Metolachlor (HY-B1871). 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 .
    Metolachlor-d11
  • HY-12853R
    Mesotrione (Standard)

    		Reference Standards Reactive Oxygen Species (ROS) Others
    Mesotrione (Standard) is the analytical standard of Mesotrione. This product is intended for research and analytical applications. Mesotrione is a herbicide belongs to the benzoylcyclohexanedione family. Mesotrione is a potent and competitive and reversible inhibitor of HPPD enzyme. Mesotrione is selective to maize due to rapid metabolism and relative high tolerance by the susceptible crop plant .
    Mesotrione (Standard)
  • HY-137910R
    Tembotrione (Standard)

    		Reference Standards Herbicide HPPD Others
    Tembotrione (Standard) is the analytical standard of Tembotrione. This product is intended for research and analytical applications. Tembotrione is a drug that may reduce the productivity of carrots. Tembotrione has the activity of reducing carrot stem mass. Tembotrione can be used to study the total productivity of carrot . Tembotrione is a herbicide belonging to the HPPD (dioxygenase) inhibitor class with crop selectivity. Tembotrione effectively controls a variety of weeds including broadleaf and gramineous species by disrupting carotenoid synthesis, which leads to chlorophyll degradation and leaf whitening. Mixing Tembotrione with isoxaflutole or adding surfactants optimizes its efficacy and reduces phytotoxicity, with no residual impact on subsequent cruciferous crops, thus helping to increase maize grain yield. The activity of Tembotrione decreases under drought conditions, and under specific conditions (such as double-dose treatment), it may cause reversible yellowing and even yield reduction in crops such as poppy .
    Tembotrione (Standard)
  • HY-117142R
    Quizalofop-P (Standard)

    		Acetyl-CoA Carboxylase Reference Standards 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 .
    Quizalofop-P (Standard)
  • HY-178165
    PPO-IN-22

    		Drug Derivative Others
    PPO-IN-22 (Compound B-04) is a benzothiazol-2(3H)-one derivative. PPO-IN-22 is a herbicide. PPO-IN-22 exhibits excellent post-emergence herbicidal activity against broadleaf weeds. PPO-IN-22 demonstrates potent pre-emergence activity against both dicotyledonous and monocotyledonous weeds. PPO-IN-22 exhibits favorable crop safety as a selective pre-emergence herbicide in soybean, peanut, and cotton cultivation systems .
    PPO-IN-22
  • HY-W040286R
    Cinosulfuron (Standard)

    		Endogenous Metabolite Reference Standards
    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.
    Cinosulfuron (Standard)
  • HY-W419221
    Bixlozone

    		Herbicide Others
    Bixlozone, a proherbicide that requires in planta activation to its phytotoxic form, 5-ketobixlozone, is used to selectively control annual ryegrass (Lolium rigidum) in Australian cereal and canola crops. .
    Bixlozone
  • HY-W874850R
    Fluorodifen (Standard)

    		Endogenous Metabolite Reference Standards
    Fluorodifen (Standard) is the analytical standard of Fluorodifen. This product is intended for research and analytical applications. 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.
    Fluorodifen (Standard)
  • HY-W286307R
    Haloxyfop-methyl (Standard)

    		Herbicide Reference Standards Others
    Haloxyfop-methyl (Standard) is the analytical standard of Haloxyfop-methyl. This product is intended for research and analytical applications. Haloxyfop-methyl is a high-efficacy herbicide. Haloxyfop-methyl selectively controls several annual and perennial grasses in soybeans and other dicotyledenous crops .
    Haloxyfop-methyl (Standard)
  • HY-167959
    MCPA-isooctyl

    		Herbicide Infection
    MCPA-isooctyl is a selective conductive phenoxycarboxylate herbicide and an alternative to 2,4-D Butyl ester (HY-B0867). MCPA-isooctyl effectively controls broadleaf weeds in various crop fields via post-emergence foliar or soil treatment. MCPA-isooctyl is absorbed by the roots, stems and leaves of plants; it is easily metabolized and detoxified in gramineous crops, but difficult to metabolize in dicotyledonous weeds, causing stem and leaf distortion, root deformation, and eventually weed death. When formulated into chitosan nanoparticles, MCPA-isooctyl still significantly inhibits the growth of weeds in wheat fields, and reduces their chlorophyll content and biomass at low doses .
    MCPA-isooctyl
  • HY-W755614
    Bromoxynil-13C6

    		Isotope-Labeled Compounds Herbicide Others
    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.
    Bromoxynil-13C6
  • HY-160735
    L-Phosphinothricin

    		Herbicide Glutaminase Others
    L-Phosphinothricin is a glutamine synthetase inhibitor and a non-selective herbicide. L-Phosphinothricin acts as a competitive inhibitor, induces toxic ammonium ion accumulation in plants and bacteria, and indirectly blocks the photosynthesis process. L-Phosphinothricin exerts herbicidal activity against both monocotyledonous and dicotyledonous plant species, is primarily absorbed through plant leaves, exhibits limited translocation in plants, and undergoes rapid degradation by soil microorganisms with no root uptake. L-Phosphinothricin can be used for research on weed control in agricultural and non-crop scenarios .
    L-Phosphinothricin

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