CAS 100784-20-1

Halosulfuron-methyl

Description:

Halosulfuron-methyl is a selective herbicide primarily used for controlling broadleaf weeds and certain sedges in various crops, particularly in rice and turf management. It belongs to the sulfonylurea class of herbicides, which function by inhibiting the enzyme acetolactate synthase (ALS), crucial for the synthesis of branched-chain amino acids in plants. This compound is characterized by its systemic action, allowing it to be absorbed by plant roots and foliage, leading to effective weed control. Halosulfuron-methyl is typically applied post-emergence and is known for its low toxicity to mammals, making it relatively safe for use in agricultural settings. Its solubility in water and moderate persistence in the environment necessitate careful management to minimize potential impacts on non-target species and ecosystems. Additionally, it is important to follow recommended application rates and timing to optimize efficacy while reducing the risk of resistance development in weed populations.

Formula: C₁₃H₁₅ClN₆O₇S

InChI: InChI=1/C13H15ClN6O7S/c1-20-10(8(9(14)18-20)11(21)27-4)28(23,24)19-13(22)17-12-15-6(25-2)5-7(16-12)26-3/h5H,1-4H3,(H2,15,16,17,19,22)

InChI key: InChIKey=FMGZEUWROYGLAY-UHFFFAOYSA-N

SMILES: S(NC(NC=1N=C(OC)C=C(OC)N1)=O)(=O)(=O)C2=C(C(OC)=O)C(Cl)=NN2C

Synonyms:

• A 841101
• Halosulfuran-methyl
• Halosulfuron-methyl
• Inpool
• Manage
• Mon 12000
• Mon 12037
• Nc 311
• Nc 319
• Permit
• Permit 75WG
• Sempra
• Shadow
• Tribute Total
• Yukon
• 1H-Pyrazole-4-carboxylic acid, 3-chloro-5-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-1-methyl-, methyl ester
• Methyl 3-chloro-5-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-1-methylpyrazole-4-carboxylate
• 3-Chloro-5-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-1-methyl-1H-pyrazole-4-carboxylic acid, methyl ester
• Pyrazole-4-carboxylic acid, 3-chloro-5-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-1-methyl-,methyl ester
• Battalion
• methyl 3-chloro-5-{[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl}-1-methyl-1H-pyrazole-4-carboxylate
• Halosulfuron methyl ,3-Chloro-5-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-1-methyl-1H-pyrazole-4-carboxylic acid methyl ester
• BATTALION(R)
• SEMPRA(R)
• HALOSULFURON-METHYL, 95%TC
• METHYL 5-([(4,6-DIMETHOXY-2-PYRIMIDINYL)AMINO]CARBONYLAMINOSULFONYL)-3-CHLORO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE
• 1H-Pyrazole-4-carboxylic acid, 3-chloro-5-(4,6-dimethoxy-2-pyrimidinyl)aminocarbonylaminosulfonyl-1-methyl-, methyl ester
• MANAGE(R)
• methyl ester 3-chloro-5-((((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)sulfonyl)amino)sulfonyl)-1-methylpyrazole-4-carboxylic acid
• HALOSULFURON-METHYL, 75%WDG
• halosulfuron
• 1h-pyrazole-4-carboxylicacid,3-chloro-5-(((((4,6-dimethoxy-2-pyrimidinyl)amin

Halosulfuron-methyl

CAS: 100784-20-1

Formula: C₁₃H₁₅ClN₆O₇S

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 434.81

Ref: 3B-H1374

Halosulfuron-methyl

CAS: 100784-20-1

Halosulfuron-methyl

Purity: ≥95%

Molecular weight: 434.81g/mol

Ref: 54-BUP16969

Halosulfuron-methyl 100 µg/mL in Acetonitrile

CAS: 100784-20-1

Formula: C₁₃H₁₅ClN₆O₇S

Color and Shape: Single Solution

Molecular weight: 434.81

Ref: 04-A14059500AL-100

GB 23200.121-2021 Pesticide Mixture 2 50 µg/mL in Acetonitrile

Controlled Product

CAS: 100784-20-1, 101200-48-0, 120923-37-7, 126535-15-7, 126801-58-9, 142469-14-5, 144550-36-7, 208465-21-8, 38260-54-7, 412928-75-7, 473798-59-3, 570415-88-2, 64902-72-3, 74223-64-6, 79277-27-3, 82097-50-5, 83055-99-6, 868680-84-6, 93697-74-6, 94593-91-6

Color and Shape: Mixture

Ref: 04-A50000722AL

Halosulfuron-methyl

Controlled Product

CAS: 100784-20-1

Formula: C₁₃H₁₅ClN₆O₇S

Color and Shape: Neat

Molecular weight: 434.81

Ref: 04-C14059500

LC PestiMix 8 10 µg/mL in Acetonitrile:Acetone

CAS: 100784-20-1, 104206-82-8, 111991-09-4, 1172614-86-6, 120162-55-2, 120923-37-7, 122008-85-9, 123312-89-0, 124495-18-7, 126-75-0, 14214-32-5, 142469-14-5, 15545-48-9, 173159-57-4, 178928-70-6, 2032-59-9, 2164-17-2, 23564-05-8, 26225-79-6, 30979-48-7, 317815-83-1, 34123-59-6, 34205-21-5, 55512-33-9, 6164-98-3, 67306-00-7, 86209-51-0

Color and Shape: Mixture

Ref: 04-A50000808AA

Halosulfuron-Methyl

CAS: 100784-20-1

Formula: C₁₃H₁₅ClN₆O₇S

Molecular weight: 434.81

Ref: 4Z-P-303016

Halosulfuron-methyl

CAS: 100784-20-1

Halosulfuron-methyl (A841101) is a common herbicide.

Formula: C₁₃H₁₅ClN₆O₇S

Purity: 95.169% - >99.99%

Color and Shape: White Powder

Molecular weight: 434.81

Ref: TM-T7878

Halosulfuron-methyl

Controlled Product

CAS: 100784-20-1

Applications Halosulfuron-methyl

Formula: C₁₃H₁₅ClN₆O₇S

Color and Shape: White

Molecular weight: 434.81

Ref: TR-H104053

Halosulfuron-methyl

CAS: 100784-20-1

Halosulfuron-methyl is a herbicide with a basic structure that inhibits the activity of protein synthesis by binding to the active site of the enzyme. Halosulfuron-methyl has been shown to have synergistic effects when used in combination with glyphosate, which may be due to its ability to inhibit renal bean protein synthesis at lower concentrations. Halosulfuron-methyl has also been shown to have antiangiogenic properties, which are thought to be caused by inhibition of choroidal neovascularization and pyrazole ring formation. The fluorescein angiography technique can be used for analytical purposes on both animals and humans. Halosulfuron-methyl is used as an analytical method for the determination of kidney bean concentrations in physiological levels. The sample preparation involves extraction using acetonitrile, followed by purification using high performance liquid chromatography (HPLC).

Formula: C₁₃H₁₅ClN₆O₇S

Purity: Min. 95%

Color and Shape: White To Yellow Solid

Molecular weight: 434.81 g/mol

Ref: 3D-FH75463

1H-Pyrazole-4-carboxylic acid, 3-chloro-5-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-1-methyl-, methyl ester

CAS: 100784-20-1

Formula: C₁₃H₁₅ClN₆O₇S

Color and Shape: Solid

Molecular weight: 434.8122

Ref: IN-DA0002V1

LC PestiMix 8 10 µg/mL in Acetonitrile:Acetone

Controlled Product

CAS: 100784-20-1, 104206-82-8, 111991-09-4, 1172614-86-6, 120162-55-2, 120923-37-7, 122008-85-9, 123312-89-0, 124495-18-7, 126-75-0, 14214-32-5, 142469-14-5, 15545-48-9, 173159-57-4, 178928-70-6, 2032-59-9, 2164-17-2, 23564-05-8, 26225-79-6, 30979-48-7, 317815-83-1, 34123-59-6, 34205-21-5, 55512-33-9, 6164-98-3, 67306-00-7, 86209-51-0

Color and Shape: Mixture

Ref: 04-A50000086AL