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grass weeds

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Acetolactate Synthase (ALS) (4) Acetyl-CoA Carboxylase (5) Androgen Receptor (3) Antibiotic (2) Apoptosis (1) Bacterial (3) Bcl-2 Family (1) Caspase (1) COX (1) DNA/RNA Synthesis (2) Endogenous Metabolite (8) Herbicide (47) HPPD (2) Influenza Virus (1) Isotope-Labeled Compounds (13) MDM-2/p53 (3) Phytohormone (1) Reactive Oxygen Species (8) Reference Standards (7) SOD (3)
By Research Areas:	Cancer (9) Endocrinology (2) Infection (1) Inflammation/Immunology (2) Metabolic Disease (10)
Click Chemistry:	Alkynes (1)

Inhibitors & Agonists

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-136426

Trifludimoxazin	Herbicide Reactive Oxygen Species	Others
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-N7091

Atrazine 1 Publications Verification	Herbicide	Metabolic Disease Cancer
Atrazine, a triazine herbicide, is principally used for control of certain annual broadleaf and grass weeds. Atrazine inhibits photophosphorylation but typically does not result in lethality or permanent cell damage in the short term .

HY-B0869A

Bispyribac sodium	Acetolactate Synthase (ALS) SOD	Metabolic Disease
Bispyribac sodium is a selective, orally active, systemic and post-emergence herbicide. Bispyribac sodium reduces SOD levels and inhibits ALS activity. Bispyribac sodium blocks the biosynthesis of branched-chain amino acids, resulting in growth retardation, chlorosis and necrosis of weeds. Bispyribac sodium exerts herbicidal activity against grass, sedge and broadleaf weeds in rice fields. Bispyribac sodium is hepatotoxic and genotoxic .

HY-116706

Lenacil	Herbicide	Others
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-B1859

Isoproturon	Herbicide	Others
Isoproturon belongs to the phenylurea herbicide family and is a systemic and selective herbicide. Isoproturon is widely applied for killing weeds in farmland, which can be used in the control of annual grasses and broad-leaved weeds in spring and winter wheat, winter rye and spring and winter barley .

HY-B1859R

Isoproturon (Standard)	Herbicide Reference Standards	Others
Isoproturon (Standard) is the analytical standard of Isoproturon. This product is intended for research and analytical applications. Isoproturon belongs to the phenylurea herbicide family and is a systemic and selective herbicide. Isoproturon is widely applied for killing weeds in farmland, which can be used in the control of annual grasses and broad-leaved weeds in spring and winter wheat, winter rye and spring and winter barley .

HY-116706R

Lenacil (Standard)	Herbicide	Others
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-B0869AR

Bispyribac sodium (Standard)	Reference Standards Acetolactate Synthase (ALS) SOD	Metabolic Disease
Bispyribac (sodium) (Standard) is the analytical standard of Bispyribac sodium (HY-B0869A). This product is intended for research and analytical applications. Bispyribac sodium is a selective, orally active, systemic and post-emergence herbicide. Bispyribac sodium reduces SOD levels and inhibits ALS activity. Bispyribac sodium blocks the biosynthesis of branched-chain amino acids, resulting in growth retardation, chlorosis and necrosis of weeds. Bispyribac sodium exerts herbicidal activity against grass, sedge and broadleaf weeds in rice fields. Bispyribac sodium is hepatotoxic and genotoxic .

HY-116489

Pyribenzoxim LGC-40863	Herbicide	Others
Pyribenzoxim (LGC-40863) is a broad-spectrum herbicide. Pyribenzoxim has a higher safety level in bentgrass and a stronger herbicidal activity on grass weeds .

HY-116954

Metribuzin	DNA/RNA Synthesis	Others
Metribuzin is a low-cost non-selective herbicide that belongs to the chemical class of triazinones. Metribuzin hinders DNA synthesis in treated plants and acts on photosystem II, ultimately inhibiting photosynthesis. Metribuzin provides good control of important annual grass and broad-leaf weeds .

HY-144900

Topramezone	Reactive Oxygen Species	Others
Topramezone is a potent 4-hydroxyphenylpyruvate dioxygenase (4-HPPD) inhibitor. Topramezone is a herbicide, used for the post-emergence control of broadleaf and grass weeds in corn .

HY-116954R

Metribuzin (Standard)	DNA/RNA Synthesis	Others
Metribuzin (Standard) is the analytical standard of Metribuzin. This product is intended for research and analytical applications. Metribuzin is a low-cost non-selective herbicide that belongs to the chemical class of triazinones. Metribuzin hinders DNA synthesis in treated plants and acts on photosystem II, ultimately inhibiting photosynthesis. Metribuzin provides good control of important annual grass and broad-leaf weeds .

HY-144900R

Topramezone (Standard)	Reactive Oxygen Species	Others
Topramezone (Standard) is the analytical standard of Topramezone. This product is intended for research and analytical applications. Topramezone is a potent 4-hydroxyphenylpyruvate dioxygenase (4-HPPD) inhibitor. Topramezone is a herbicide, used for the post-emergence control of broadleaf and grass weeds in corn .

HY-B0862

Pendimethalin	Apoptosis SOD Caspase Bcl-2 Family	Others
Pendimethalin is an orally active herbicide that controls annual grasses and certain broadleaf weeds. Pendimethalin induces Apoptotic cell death through activating ER stress-mediated mitochondrial dysfunction in human umbilical vein endothelial cells .

HY-119176

Oxyfluorfen	Herbicide	Others
Oxyfluorfen is a pre- and post-emergence diphenyl ether herbicide to control annual broad-leaved and grass weeds. Oxyfluorfen is a protoporphyrinogen oxidase inhibitor and inhibits photosynthesis by blocking chlorophyll synthesis. Oxyfluorfen can inhibit cell growth. Oxyfluorfen induces DNA damage and exhibits toxicity toward aquatic organisms such as Paramisgurnus dabryanus. Oxyfluorfen has genome-level deleterious effects on fish that can lead to stunted skeletal growth. Oxyfluorfen induces transverse limb deficiency or craniosynostosis .

HY-119176R

Oxyfluorfen (Standard)	Herbicide Reference Standards	Others
Oxyfluorfen (Standard) is the analytical standard of Oxyfluorfen. This product is intended for research and analytical applications. Oxyfluorfen is a pre- and post-emergence diphenyl ether herbicide to control annual broad-leaved and grass weeds. Oxyfluorfen is a protoporphyrinogen oxidase inhibitor and inhibits photosynthesis by blocking chlorophyll synthesis. Oxyfluorfen can inhibit cell growth. Oxyfluorfen induces DNA damage and exhibits toxicity toward aquatic organisms such as Paramisgurnus dabryanus. Oxyfluorfen has genome-level deleterious effects on fish that can lead to stunted skeletal growth. Oxyfluorfen induces transverse limb deficiency or craniosynostosis .

HY-17515

Ipfencarbazone	Herbicide	Others
Ipfencarbazone is a herbicide used to control weeds such as water grass in rice.

HY-B2050

Trifluralin	Herbicide	Others
Trifluralin is a herbicide suitable for annual grasses and some dicotyledonous weeds.

HY-B1860

Imazapic	Herbicide	Others
Imazapic is a selective herbicide used to control perennial grasses and some broadleaf weeds.

HY-121576

Butenachlor	Endogenous Metabolite	Others
Butenachlor is a selective herbicide that is applied to soil for the effective control of grass and certain broad-leaved weeds.

HY-B1882

Propazine	Endogenous Metabolite	Others
Propazine is a triazine herbicide that effectively manages broad-leaved weeds and annual grasses in sweet sorghum cultivation.

HY-B1874

Metoxuron Dosanex; Purivel; SAN 6602; SAN 7102	Endogenous Metabolite	Others
Metoxuron (Dosanex) is a phenylurea herbicide that effectively targets and controls annual grasses and broadleaf weeds in wheat, barley, and carrot crops.

HY-W425676

Pinoxaden	Herbicide	Others
Pinoxaden, a member of the phenylpyrazolines class, is a selective post-emergence herbicide extensively utilized to control various annual grass weeds.

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-133188

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

HY-121220

Carbetamide Legurame	Herbicide	Others
Carbetamide (Legurame) is a soil active herbicide which controls annual grasses and suppresses some broadleaf weeds in a range of dicotyledonous crops .

HY-133085

Rimsulfuron DPX-E9636	Herbicide	Others
Rimsulfuron (DPX-E9636) is a sulfonylurea herbicide for postemergence use in maize to control grasses and some broadleaf weeds .

HY-118742

Benzobicyclon	HPPD	Others
Benzobicyclon is a 4-HPPD inhibitor and herbicide that reacts with water to form a hydrolysate of the active herbicide benzobicycline, causing bleaching and death of weeds. Benzobicyclon is effective against grass, sedge and broadleaf weeds. Benzobicyclon effectively targets sulfonylurea herbicide-resistant biotypes as well as wild-type weeds .

HY-W040194

Clomazone	Herbicide	Others
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-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-119417

Chloramben	Herbicide	Others
Chloramben (3-Amino-2,5-dichlorobenzoic acid) is a pre-emergence herbicide used to control the seedlings of annual grasses and broadleaf weeds .

HY-B0866

Ametryn	Herbicide	Metabolic Disease
Ametryn, a member of the Triazine chemical family, is a herbicide which inhibits photosynthesis and other enzymatic processes. Ametryn is effective against annual broadleaf weeds and grasses .

HY-B2045

Benfluralin	Herbicide	Others
Benfluralin is a kind of herbicide and an agrochemical which can be used as a pre-emergence herbicide used for the control of grass and other weeds in a range of food and non-food crops.

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-N15443

Mevalocidin	Herbicide	Others
Mevalocidin is a phytotoxin. Mevalocidin can inhibit the growth of many broadleaf and grass plants, showing significant herbicidal activity against weeds. Mevalocidin is promising for research of bioherbicides .

HY-118742R

Benzobicyclon (Standard)	HPPD	Others
Benzobicyclon (Standard) is the analytical standard of Benzobicyclon. This product is intended for research and analytical applications. Benzobicyclon is a 4-HPPD inhibitor and herbicide that reacts with water to form a hydrolysate of the active herbicide benzobicycline, causing bleaching and death of weeds. Benzobicyclon is effective against grass, sedge and broadleaf weeds. Benzobicyclon effectively targets sulfonylurea herbicide-resistant biotypes as well as wild-type weeds .

HY-121362R

Evernic Acid (Standard)	Bacterial Endogenous Metabolite	Inflammation/Immunology Cancer
Propazine (Standard) is the analytical standard of Propazine. This product is intended for research and analytical applications. Propazine is a triazine herbicide that effectively manages broad-leaved weeds and annual grasses in sweet sorghum cultivation.

HY-B0862S

Pendimethalin-d5	Isotope-Labeled Compounds	Others
Pendimethalin-d₅ is the deuterium labeled Pendimethalin . Pendimethalin is an herbicide that controls annual grasses and certain broadleaf weeds. Pendimethalin inhibits cell division and cell elongation .

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-B1882R

Propazine (Standard)	Endogenous Metabolite Reference Standards	Others
Propazine (Standard) is the analytical standard of Propazine. This product is intended for research and analytical applications. Propazine is a triazine herbicide that effectively manages broad-leaved weeds and annual grasses in sweet sorghum cultivation.

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-B1871

Metolachlor	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 .

HY-W669241

Dimethenamide-P	Herbicide	Others
Dimethenamide-P is an amide herbicide effective for the pre-emergence management of annual grasses, small-seeded broadleaf weeds, and sedges in ornamental plants, functioning by inhibiting the synthesis of long-chain fatty acids.

HY-133085S

Rimsulfuron-d6 DPX-E9636-d₆	Isotope-Labeled Compounds	Others
Rimsulfuron-d₆ is deuterium labeled Rimsulfuron. Rimsulfuron (DPX-E9636) is a sulfonylurea herbicide for postemergence use in maize to control grasses and some broadleaf weeds .

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-B1859S1

Isoproturon-d3	Isotope-Labeled Compounds	Others
Isoproturon-d₃ is the deuterium labeled Isoproturon . Isoproturon belongs to the phenylurea herbicide family and is a systemic and selective herbicide. Isoproturon is widely applied for killing weeds in farmland, which can be used in the control of annual grasses and broad-leaved weeds in spring and winter wheat, winter rye and spring and winter barley .

HY-B0862R

Pendimethalin (Standard)	Herbicide	Others
Pendimethalin (Standard) is the analytical standard of Pendimethalin. This product is intended for research and analytical applications. Pendimethalin is an herbicide that controls annual grasses and certain broadleaf weeds. Pendimethalin inhibits cell division and cell elongation .

HY-W425676R

Pinoxaden (Standard)	Endogenous Metabolite	Others
Pinoxaden (Standard) is the analytical standard of Pinoxaden. This product is intended for research and analytical applications. Pinoxaden, a member of the phenylpyrazolines class, is a selective post-emergence herbicide extensively utilized to control various annual grass weeds.

HY-66011BR

(Rac)-Moxifloxacin (Standard)	Bacterial Antibiotic	Infection
Pinoxaden (Standard) is the analytical standard of Pinoxaden. This product is intended for research and analytical applications. Pinoxaden, a member of the phenylpyrazolines class, is a selective post-emergence herbicide extensively utilized to control various annual grass weeds.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N15443

Mevalocidin	Structural Classification Microorganisms Ketones, Aldehydes, Acids Source classification	Herbicide
Mevalocidin is a phytotoxin. Mevalocidin can inhibit the growth of many broadleaf and grass plants, showing significant herbicidal activity against weeds. Mevalocidin is promising for research of bioherbicides .

HY-121362R

Evernic Acid (Standard)	Structural Classification other families Ketones, Aldehydes, Acids Source classification Plants	Bacterial Endogenous Metabolite
Propazine (Standard) is the analytical standard of Propazine. This product is intended for research and analytical applications. Propazine is a triazine herbicide that effectively manages broad-leaved weeds and annual grasses in sweet sorghum cultivation.

Cat. No.	Product Name	Chemical Structure

HY-N7091S2

Atrazine-d5
Atrazine-d₅ is deuterium labeled Atrazine. Atrazine is principally used for control of certain annual broadleaf and grass weeds. Atrazine inhibits photophosphorylation but typically does not result in lethality or permanent cell damage in the short term .

HY-B1871S

Metolachlor-d6
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 .

HY-B0862S

Pendimethalin-d5
Pendimethalin-d₅ is the deuterium labeled Pendimethalin . Pendimethalin is an herbicide that controls annual grasses and certain broadleaf weeds. Pendimethalin inhibits cell division and cell elongation .

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-133085S

Rimsulfuron-d6
Rimsulfuron-d₆ is deuterium labeled Rimsulfuron. Rimsulfuron (DPX-E9636) is a sulfonylurea herbicide for postemergence use in maize to control grasses and some broadleaf weeds .

HY-B1859S1

Isoproturon-d3
Isoproturon-d₃ is the deuterium labeled Isoproturon . Isoproturon belongs to the phenylurea herbicide family and is a systemic and selective herbicide. Isoproturon is widely applied for killing weeds in farmland, which can be used in the control of annual grasses and broad-leaved weeds in spring and winter wheat, winter rye and spring and winter barley .

HY-N7091S

Atrazine-15N
Atrazine- ¹⁵N is the ¹⁵N-labeled Atrazine. Atrazine is principally used for control of certain annual broadleaf and grass weeds. Atrazine inhibits photophosphorylation but typically does not result in lethality or permanent cell damage in the short term .

HY-B0866S

Ametryn-13C,d3
Ametryn- ¹³C,d₃ is the ¹³C- and deuterium labeled Ametryn. Ametryn, a member of the Triazine chemical family, is a herbicide which inhibits photosynthesis and other enzymatic processes. Ametryn is effective against annual broadleaf weeds and grasses .

HY-W725473

Oxyfluorfen-d5
Oxyfluorfen-d₅ is deuterated labeled Oxyfluorfen (HY-119176) Oxyfluorfen is a pre- and post-emergence diphenyl ether herbicide to control annual broad-leaved and grass weeds. Oxyfluorfen is a protoporphyrinogen oxidase inhibitor and inhibits photosynthesis by blocking chlorophyll synthesis.

HY-N7091S1

Atrazine-13C3,15N3
Atrazine- ¹³C₃, ¹⁵N₃ is the ¹³C-labeled and ¹⁵N-labeled Atrazine. Atrazine is principally used for control of certain annual broadleaf and grass weeds. Atrazine inhibits photophosphorylation but typically does not result in lethality or permanent cell damage in the short term .

HY-B1856S

Haloxyfop-d4
Haloxyfop-d₄ is deuterium labeled Haloxyfop. Haloxyfop is an aryloxyphenoxypropionic acid herbicide and is widely used in grass weeds in broad-leaf crops ^{. Haloxyfop inhibits the acetyl coenzyme A carboxylase (EC 6.4.1.2) from corn seedling chloroplasts with an IC₅₀ of 0.5 μM, but has no effect on this enzyme in pea ^.}

HY-B0860S

Diuron-d6

Diuron-d₆ is the deuterium labeled Diuron (HY-B0860). Diuron is an orally active phenylurea herbicide. Diuron inhibits photosynthesis in plants by blocking the formation of ATP and NADH. Diuron increases the production of ROS. Diuron increases expression of p53 in certain cell lines. Diuron has herbicidal activity against annual and perennial broadleaf weeds and grass weeds. Diuron promotes DMBA/BBN-induced bladder cancer. Diuron can be used in breast cancer research .

HY-B1866S

Linuron-d6

Linuron-d₆ is the deuterium labeled Linuron (HY-B1866). Linuron is a phenylurea herbicide that is widely used to control the growth of grass and weeds in various agriculture crops and in orchards. Linuron is a photosystem II inhibitor. Linuron is also a competitive androgen receptor (AR) antagonist with a Ki of 100 μM. Linuron shows reproductive toxicity in animals that acts as an endocrine disruptor .

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 .

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