Halosulfuron methyl

Product Name: Halosulfuron methyl
CAS No.: 100784-20-1
Chemical Name: Halosulfuron methyl
Synonyms: HALOSULFURON-METHYL;halosulfuron;Acetamin;Halosulfuron Metyl;NC-319;PERMIT;Inpool;Sempra;Atilon;A841101
CBNumber: CB0161549
Molecular Formula: C13H15ClN6O7S
Formula Weight: 434.81
MOL File: 100784-20-1.mol

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Halosulfuron methyl Property

Melting point:: 175-177°C
Density: 1.618
storage temp.: 0-6°C
Water Solubility: Insoluble in water
solubility: Chloroform (Slightly), Methanol (Slightly, Heated)
pka: 11.96±0.70(Predicted)
color: White to Light yellow to Light orange
Merck: 14,4602
Major Application: agriculture
environmental
InChI: InChI=1S/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)
InChIKey: FMGZEUWROYGLAY-UHFFFAOYSA-N
SMILES: N1(C)C(S(NC(NC2=NC(OC)=CC(OC)=N2)=O)(=O)=O)=C(C(OC)=O)C(Cl)=N1
CAS DataBase Reference: 100784-20-1(CAS DataBase Reference)
EPA Substance Registry System: Halosulfuron-methyl (100784-20-1)

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Safety

Hazard Codes: N
Risk Statements: 50/53
Safety Statements: 60-61
RIDADR: UN3077 9/PG 3
WGK Germany: 3
RTECS: UQ6392606
HS Code: 2935.90.9500
HazardClass: 9
PackingGroup: III
Storage Class: 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications: Aquatic Acute 1
Aquatic Chronic 1
Repr. 1B
Toxicity: LD50 orally in rats: 8865 mg/kg; dermally in rabbits: >2000 mg/kg; LC50 (4 hr) in rats: >4.3 mg/l (Suzuki)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P308+P313IF exposed or concerned: Get medical advice/attention.

P391Collect spillage. Hazardous to the aquatic environment

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: CRM32918
Product name: Halosulfuron-methyl
Purity: certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Packaging: 50 mg
Price: $146
Updated: 2026/03/19

Sigma-Aldrich

Product number: 32918
Product name: Halosulfuron-methyl
Purity: PESTANAL
Packaging: 50mg
Price: $135
Updated: 2026/03/19

Sigma-Aldrich

Product number: CRM32918
Product name: Halosulfuron-methyl
Purity: certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Packaging: 1 unit
Price: $136
Updated: 2025/07/31

TCI Chemical

Product number: H1374
Product name: Halosulfuron-methyl
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $28
Updated: 2026/03/19

TCI Chemical

Product number: H1374
Product name: Halosulfuron-methyl
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $69
Updated: 2026/03/19

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Halosulfuron methyl Chemical Properties,Usage,Production

Uses

Herbicide.

Definition

ChEBI: Halosulfuron-methyl is a member of pyrazoles.

Hazard

Moderately toxic by ingestion.

Halosulfuron methyl Preparation Products And Raw materials

Raw materials

Preparation Products

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Halosulfuron methyl Suppliers

Americas 1 Canada 1 China 220 Europe 1 Germany 4 India 5 Japan 7 Singapore 1 Switzerland 2 United Kingdom 5 United States 28 Global 275

Weifang Yuan Ye Biotechnology Co., Ltd.

Tel: 0536-5316600 15684478666
Fax: 0536-5396089
Email: shan@yuanyechemical.com
Country: China
ProdList: 45
Advantage: 58

J & K SCIENTIFIC LTD.

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Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
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Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
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Sichuan Kulinan Technology Co., Ltd

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ShangHai YuanYe Biotechnology Co., Ltd.

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Chengdu Ai Keda Chemical Technology Co., Ltd.

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TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

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View Lastest Price from Halosulfuron methyl manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: halosulfuron-methyl 100784-20-1
Price: US $3.00-9.00/KG
Min. Order: 0.01KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-21

Hebei Chuanghai Biotechnology Co., Ltd

Product: Halosulfuron methyl 100784-20-1
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2021-08-20

Qingdao Trust Agri Chemical Co.,Ltd

Product: halosulfuron-methyl 100784-20-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 20tons
Release date: 2024-08-13

100784-20-1, Halosulfuron methyl Related Search:

Anisole Flazasulfuron CARBONYL SULFIDE 3-(METHOXYMETHOXY)BENZALDEHYDE ALTRENOGEST Chlorimuron-ethyl p-Anisaldehyde (Trifluoromethoxy)benzene Sulfuryl chloride p-Anisidine Pirimiphos-methyl Nicosulfuron PYRAZOPHOS Tribenuron methyl Kresoxim-methyl Dimethoxymethane Thiophanate-methyl 4-Methoxybenzoic acid

Halosulfuron-Methy

Halosulfuron-m

-1-methyl-1H-pyrazole-4-carboxylate

Methyl 3-chloro-5-(N-((4,6-dimethoxypyrimidin-2-yl)

sulfamoyl)

3-Chloro-5-[[3-(4,6-dimethoxypyrimidin-2-yl)ureido]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylic Acid Methyl Ester

Methyl 3-Chloro-5-[[3-(4,6-dimethoxypyrimidin-2-yl)ureido]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylate

SEMPRA(R)

NC-319

mon 12000

PERMIT

PERMIT(R)

Halosulfuron-methyl Solution, 1000ppm

Battalion

Methyl 3-Chloro-5-[[3-(4,6-dimethoxypyrimidin-2-yl)ureido]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylate 3-Chloro-5-[[3-(4,6-dimethoxypyrimidin-2-yl)ureido]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylic Acid Methyl Ester

Halosulfuron Metyl

BATTALION(R)

HALOSULFURON-METHYL

METHYL 5-([(4,6-DIMETHOXY-2-PYRIMIDINYL)AMINO]CARBONYLAMINOSULFONYL)-3-CHLORO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE

Methyl 3-chloro-5-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-1-methylpyrazole-4-carboxylate

MANAGE(R)

3-chloro-5-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-1-methyl-1h-pyrazole-4-carboxylic acid methyl ester

1h-pyrazole-4-carboxylicacid,3-chloro-5-(((((4,6-dimethoxy-2-pyrimidinyl)amin

halosulfuron

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

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

HALOSULFURON-METHYL, 95%TC

HALOSULFURON-METHYL, 75%WDG

Halosulfuron methyl ,3-Chloro-5-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-1-methyl-1H-pyrazole-4-carboxylic acid methyl ester

1H-Pyrazole-4-carboxylic acid, 3-chloro-5-(4,6-dimethoxy-2-pyrimidinyl)aminocarbonylaminosulfonyl-1-methyl-, methyl ester

halosulfuron-methyl (bsi, e-iso)

HALOSULFURON 75%

HALOSULFURON TECHNICAL

Methyl 3-chloro-5-(4,6-dimethoxy-2-pyrimidinylcarbamoylsulfamoyl)-1-methylpyrazole-4-carboxylate

Inpool

Sempra

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

Halosulfuron-methyl (BSI,ISO)

Halosulfuron methyl@1000 μg/mL in Acetonitrile

Halosulfuron-methyl&gt

Halosulfuron methyl@100 μg/mL in Acetonitrile

A 841101

A841101

A-841101

Halsulfuron Methyl

Halosulfuron methylYL

Methyl 3-chloro-5-(N-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)-1-methyl-1H-pyrazole-4-carboxylate

Atilon

BA 2650

Acetamin

ETHYL&(S)-2-HYDROXY-18-PHENYLBUTYRATE

Methyl 3-chloro-5-(N-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)-1-methyl-1H-pyrazol-4-carboxylate

A841101|||Sempra|||A 841101|||A-841101

Halosulfuron-methyl 100 μg/ml Acetonitrile

Halosulfuron-methyl in Acetonitrile

Halosulfuron-Metyl 75% Wg

Halosulfuron-methyl, 10 mM in DMSO

HALOSULFURON METHYL ESTER