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Results for "

auxin herbicide

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Herbicide (15) Biochemical Assay Reagents (2) Environmental Pollutants (3) Fungal (1) Isotope-Labeled Compounds (3) Reference Standards (2)
By Research Areas:	Infection (2)

Inhibitors & Agonists

Biochemical Assay Reagents

Natural
Products

Isotope-Labeled Compounds

Targets Recommended: Herbicide

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-B1842

Fluroxypyr	Herbicide	Others
Fluroxypyr is an auxin herbicide to control annual or perennial weeds. Fluroxypyr icauses auxin overdose or excessive endogenous auxin concentrations, thereby resulting in an imbalance of auxin homeostasis and interaction with other hormones in tissues .

HY-19698

4-Chlorophenoxyacetic acid (4-CPA) 4-CPA; p-Chlorophenoxyacetic acid	Environmental Pollutants Biochemical Assay Reagents Herbicide	Others
4-Chlorophenoxyacetic acid (4-CPA) is a widely used herbicide and plant growth regulator. 4-Chlorophenoxyacetic acid (4-CPA) mimics endogenous auxin and regulates plant cell division, differentiation and gene expression. 4-Chlorophenoxyacetic acid (4-CPA) is used to control weeds and promote fruit growth .

HY-19698A

4-Chlorophenoxyacetic acid sodium 4-CPA sodium; p-Chlorophenoxyacetic acid sodium	Biochemical Assay Reagents Herbicide	Others
4-Chlorophenoxyacetic acid sodium is a widely used herbicide and plant growth regulator. 4-Chlorophenoxyacetic acid sodium mimics endogenous auxin and regulates plant cell division, differentiation and gene expression. 4-Chlorophenoxyacetic acid sodium is used to control weeds and promote fruit growth .

HY-W726600

Florpyrauxifen-benzyl	Herbicide	Infection
Florpyrauxifen-benzyl is an auxin herbicide. Florpyrauxifen-benzyl is promising for research of agricultural weeds, such as Echinochloa crusgalli in rice paddies .

HY-123158

Diflufenzopyr SAN 835H	Herbicide	Others
Diflufenzopyr (SAN 835H) is an auxin transport inhibitor. Diflufenzopyr can enhance the activity of auxin herbicides, such as quinclorac (HY-B0871) and picloram (HY-B2034), and of the synthetic auxin, 1-naphthaleneacetic acid (HY-18570) .

HY-B0868

2,4-D isooctyl ester	Herbicide	Others
2,4-D isooctyl ester, a synthetic auxin *herbicide, is a TIR1 protein* transport inhibitor. 2,4-D isooctyl ester interacts with TIR1 to facilitate *auxin* signal transduction, activating auxin-mediated growth responses. 2,4-D isooctyl ester functions as a pro-herbicide bio-transformed into phytotoxic 2,4-D post-plant absorption, disrupting normal plant growth. 2,4-D isooctyl ester can be used to control broadleaf weeds .

HY-B1842R

Fluroxypyr (Standard)	Herbicide Reference Standards	Others
Fluroxypyr (Standard) is the analytical standard of Fluroxypyr. This product is intended for research and analytical applications. Fluroxypyr is an auxin herbicide to control annual or perennial weeds. Fluroxypyr icauses auxin overdose or excessive endogenous auxin concentrations, thereby resulting in an imbalance of auxin homeostasis and interaction with other hormones in tissues .

HY-W768772

Fluroxypyr-13C2,d2	Isotope-Labeled Compounds Herbicide	Others
Fluroxypyr- ¹³C₂,d₂ is the deuterium labeled and ¹³C-labeled Fluroxypyr (HY-B1842). Fluroxypyr is an auxin herbicide to control annual or perennial weeds. Fluroxypyr icauses auxin overdose or excessive endogenous auxin concentrations, thereby resulting in an imbalance of auxin homeostasis and interaction with other hormones in tissues .

HY-W714973

Halauxifen-methyl	Herbicide	Others
Halauxifen-methyl is a 6-arylpicolinic acid herbicide. As a synthetic auxin, Halauxifen-methyl interferes with the normal growth and development of sensitive weeds by mimicking the action of endogenous plant auxins, causing malformation, uncontrolled growth and eventual death .

HY-W008484

Aminopyralid	Environmental Pollutants Herbicide	Infection
Aminopyralid is a synthetic auxin herbicide. Aminopyralid provides foliar and soil residual weed control, and also increases forage yield in bahiagrass pastures. When present as a soil residue, Aminopyralid causes phytotoxicity, reduced plant height, decreased flower number and fruit yield loss in rotated vegetable crops. Aminopyralid is registered for the control of annual and perennial broadleaf weeds in pastures, permanent grasslands and non-cropped areas .

HY-B1842S1

Fluroxypyr-d2	Isotope-Labeled Compounds Herbicide	Others
Fluroxypyr-d₂ is the deuterium labeled Fluroxypyr (HY-B1842). Fluroxypyr is an auxin herbicide to control annual or perennial weeds. Fluroxypyr icauses auxin overdose or excessive endogenous auxin concentrations, thereby resulting in an imbalance of auxin homeostasis and interaction with other hormones in tissues .

HY-123158R

Diflufenzopyr (Standard) SAN 835H (Standard)	Herbicide Reference Standards	Others
Diflufenzopyr (Standard) is the analytical standard of Diflufenzopyr. This product is intended for research and analytical applications. Diflufenzopyr (SAN 835H) is an auxin transport inhibitor. Diflufenzopyr can enhance the activity of auxin herbicides, such as quinclorac (HY-B0871) and picloram (HY-B2034), and of the synthetic auxin, 1-naphthaleneacetic acid (HY-18570) .

HY-W726600S

Florpyrauxifen-benzyl-d5	Isotope-Labeled Compounds Herbicide	Others
Florpyrauxifen-benzyl-d₅ is the deuterium labeled Florpyrauxifen-benzyl (HY-W726600). Florpyrauxifen-benzyl is an auxin herbicide. Florpyrauxifen-benzyl is promising for research of agricultural weeds, such as Echinochloa crusgalli in rice paddies .

HY-N12990

Myrigalone A MyA	Herbicide Fungal	Others
Myrigalone A (MyA) is a plant ethylene biosynthesis inhibitor and natural *herbicide* . Myrigalone A possesses antioxidant, antifungal, and antimicrobial activities. Myrigalone A interferes with auxin homeostasis during seed germination. Myrigalone A delays seed germination, inhibits the formation of roots, hypocotyls, and root hairs, and causes developmental delay in specific organisms. Myrigalone A triggers the induction of detoxification programs, alters the metabolism of gibberellins, cis-(+)-12-oxophytodienoic acid, and jasmonic acid, disrupts the antioxidant system and oxidative signaling, and impairs the function of aquaporins and water uptake in imbibed seeds. Myrigalone A can be used in studies related to herbicides and plant growth regulators .

Cat. No.	Product Name	Type

HY-19698

4-Chlorophenoxyacetic acid (4-CPA) 4-CPA; p-Chlorophenoxyacetic acid	Biochemical Assay Reagents
4-Chlorophenoxyacetic acid (4-CPA) is a widely used herbicide and plant growth regulator. 4-Chlorophenoxyacetic acid (4-CPA) mimics endogenous auxin and regulates plant cell division, differentiation and gene expression. 4-Chlorophenoxyacetic acid (4-CPA) is used to control weeds and promote fruit growth .

HY-19698A

4-Chlorophenoxyacetic acid sodium 4-CPA sodium; p-Chlorophenoxyacetic acid sodium	Biochemical Assay Reagents
4-Chlorophenoxyacetic acid sodium is a widely used herbicide and plant growth regulator. 4-Chlorophenoxyacetic acid sodium mimics endogenous auxin and regulates plant cell division, differentiation and gene expression. 4-Chlorophenoxyacetic acid sodium is used to control weeds and promote fruit growth .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N12990

Myrigalone A MyA	Structural Classification Flavonoids Ketones, Aldehydes, Acids Plants Dihydrochalcones Myrica gale L. Source Classification Myricaceae	Herbicide Fungal
Myrigalone A (MyA) is a plant ethylene biosynthesis inhibitor and natural *herbicide* . Myrigalone A possesses antioxidant, antifungal, and antimicrobial activities. Myrigalone A interferes with auxin homeostasis during seed germination. Myrigalone A delays seed germination, inhibits the formation of roots, hypocotyls, and root hairs, and causes developmental delay in specific organisms. Myrigalone A triggers the induction of detoxification programs, alters the metabolism of gibberellins, cis-(+)-12-oxophytodienoic acid, and jasmonic acid, disrupts the antioxidant system and oxidative signaling, and impairs the function of aquaporins and water uptake in imbibed seeds. Myrigalone A can be used in studies related to herbicides and plant growth regulators .

Cat. No.	Product Name	Chemical Structure

HY-W768772

Fluroxypyr-13C2,d2
Fluroxypyr- ¹³C₂,d₂ is the deuterium labeled and ¹³C-labeled Fluroxypyr (HY-B1842). Fluroxypyr is an auxin herbicide to control annual or perennial weeds. Fluroxypyr icauses auxin overdose or excessive endogenous auxin concentrations, thereby resulting in an imbalance of auxin homeostasis and interaction with other hormones in tissues .

HY-B1842S1

Fluroxypyr-d2
Fluroxypyr-d₂ is the deuterium labeled Fluroxypyr (HY-B1842). Fluroxypyr is an auxin herbicide to control annual or perennial weeds. Fluroxypyr icauses auxin overdose or excessive endogenous auxin concentrations, thereby resulting in an imbalance of auxin homeostasis and interaction with other hormones in tissues .

HY-W726600S

Florpyrauxifen-benzyl-d5
Florpyrauxifen-benzyl-d₅ is the deuterium labeled Florpyrauxifen-benzyl (HY-W726600). Florpyrauxifen-benzyl is an auxin herbicide. Florpyrauxifen-benzyl is promising for research of agricultural weeds, such as Echinochloa crusgalli in rice paddies .

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BODIPY 493/503 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 Feb 1;16(1):1241. [Abstract]

MedchemExpress Validation 01

Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature. Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature. Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.

BODIPY 493/503 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 Feb 1;16(1):1241. [Abstract]

MedchemExpress Validation 01

MedchemExpress Validation 03

Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred

MedchemExpress Validation 04

MedchemExpress Validation

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