Herbicide

Herbicides refer to the agents that can completely or selectively cause the death of weeds, and they are also known as weed killers. Herbicides are divided into inorganic compound types and organic synthetic types. Herbicides should possess characteristics such as high efficiency, selectivity, and convenience in use. Some herbicides, such as paraquat, can function by inhibiting the photosynthesis of weeds, blocking the photosynthetic electron transfer or inhibiting the synthesis of photosynthetic pigments. Some herbicides, such as naphthalene acetic acid, can interfere with the hormonal balance of plants, leading to abnormal growth and death of weeds. There are also some herbicides that can inhibit plant cell division or amino acid synthesis. Herbicides are widely applied in agricultural farmlands, garden green spaces, along roads and railways, industrial sites, etc., to control weeds, so as to ensure the growth of crops, maintain the landscape environment, and reduce potential safety hazards such as fires^[1]^[2].

References:

[1]. Torra J, et al. Molecular Mechanisms of Herbicide Resistance in Weeds. Genes (Basel). 2022 Nov 3;13(11):2025. [Content Brief]

[2]. Duke SO. Overview of herbicide mechanisms of action. Environ Health Perspect. 1990 Jul;87:263-71. [Content Brief]

Herbicide Related Products (393):

By Effects:	Controls (2) Inhibitors (14)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-136377

Fluoroglycofen
Fluoroglycofen is a herbicide used in vineyards to eradicate weeds.

HY-154817

Metobromuron
Metobromuron is a phenylurea derivative used as a herbicide.

HY-121158

Butamifos
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-B1859S2

Isoproturon-d₆-1
Isoproturon-d₆-1 is the deuterium labeled Isoproturon (HY-B1859). 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-116489

Pyribenzoxim
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-W414724

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

HY-125945R

Monosulfuron (Standard)
Monosulfuron (Standard) is the analytical standard of Monosulfuron. This product is intended for research and analytical applications. Monosulfuron is a potent herbicide agent. Monosulfuron is an acetolactate synthase (ALS) inhibitor with an IC50 of 32 nmol/L against CAU 3138.

HY-126152

Chlorthiamid
Chlorthiamid is a broad-spectrum herbicide. Chlorthiamid is an olfactory toxicant with a high in vivo covalent binding in the olfactory mucosa of mice.

HY-W651036

2-Caren-10-al
2-Caren-10-al is a major component of essential oil derived from C. cyminum L.

HY-172254

PPO-IN-19
PPO-IN-19 (Compound 7m) is a protoporphyrin IX oxidase (PPO) inhibitor with an IC₅₀ of 124 nM. PPO-IN-19 exhibits herbicidal activity and can be used in agricultural research.

HY-136367

Diclofop-methyl		99.95%
Diclofop-methyl, a common post-emergence herbicide, is widely used in agriculture production. Diclofop-methyl increases the proton permeability of isolated oat-root tonoplast.

HY-B0866R

Ametryn (Standard)
Ametryn (Standard) is the analytical standard of Ametryn. This product is intended for research and analytical applications. 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-163910

Herbicidal agent 5
Herbicidal agent 5 (compound B5) is a herbicide that acts on Photosynthetic System II (PS II).

HY-157024

Phytoene desaturase-IN-2
PDS-IN-1 is a potent inhibitor of Oryza sativa phytoene desaturase (OsPDS), resulting in herbicidal activity.

HY-B1850S

Halosulfuron-methyl-d₆
Halosulfuron-methyl-d₆ (Inpool-d₆) is deuterium labeled Halosulfuron-methyl. Halosulfuron-methyl is a pyrazole sulfonylurea herbicide.

HY-173015

PPO-IN-16
PPO-IN-16 (Compound D5) is a PPO inhibitor and herbicide with a K_i of 33.7 nM against Nicotiana tabacum PPO (NtPPO). PPO-IN-16 has a broad herbicidal spectrum and exhibits good safety on crops such as wheat, rice, and peanut.

HY-W616313S

Cyprosulfamide-d₄
Cyprosulfamide-d₄ is deuterium labeled Cyprosulfamide. Cyprosulfamide serves as a herbicide that safeguards plants against salinity stress while promoting vigorous growth, including the development of new tillers and early flowering.

HY-136367R

Diclofop-methyl (Standard)
Diclofop-methyl (Standard) is the analytical standard of Diclofop-methyl. This product is intended for research and analytical applications. Diclofop-methyl, a common post-emergence herbicide, is widely used in agriculture production. Diclofop-methyl increases the proton permeability of isolated oat-root tonoplast.

HY-157025

Herbicidal agent 1
Herbicidal agent 1 （(S)-6q）is a herbicidal agent with superior activity than its racemate.

HY-136375R

Cyanazine (Standard)
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.

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