Organophosphorus Pesticides

Organophosphorus Pesticides

Organophosphorus pesticides are widely used insecticides functioning through irreversible inhibition of acetylcholinesterase, causing accumulation of acetylcholine and severe disruption of nerve transmission. They provide strong control of a broad range of pests including aphids, borers, leaf miners, and household insects. Common compounds include chlorpyrifos, diazinon, malathion, and phorate. Their systemic and vapor action enhances effectiveness in dense canopies and soil environments. Although effective, organophosphates pose risks of acute toxicity to humans, wildlife, and beneficial insects, requiring careful dosage, protective equipment, and regulatory oversight. Environmental concerns include water contamination and non-target exposure. Due to their potency and reliability, organophosphorus pesticides remain key components of pest management, though increasingly supplemented by safer modern chemistries.

iso-Ompa CAS NO 513-00-8

Unit Price:Get Price

CAS No.:513-00-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Ethion CAS NO 563-12-2

Unit Price:Get Price

CAS No.:563-12-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Isoparathion CAS NO 597-88-6

Unit Price:Get Price

CAS No.:597-88-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

S-Methyl-Methylparathion CAS NO 597-89-7

Unit Price:Get Price

CAS No.:597-89-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Dithiophosphoric Acid S-(4-Chlorophenyl)O,o-Dimethyl Ester CAS NO 5114-31-8

Unit Price:Get Price

CAS No.:5114-31-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

n-(1,3-Dithiolan-2-Ylidene)Phosporamidic Acid Dimethyl Ester CAS NO 5120-23-0

Unit Price:Get Price

CAS No.:5120-23-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Phosphorothioic Acid o-Methyl O,o-Diphenyl Ester CAS NO 5138-73-8

Unit Price:Get Price

CAS No.:5138-73-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

n-(4-Methyl-1,3-Dithiolan-2-Ylidene)Phosphoramidothioic Acid O,o-Dimethyl Ester CAS NO 5166-62-1

Unit Price:Get Price

CAS No.:5166-62-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Go to Page

Why choose US

Trusted Manufacturer

With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.

Rigorous Quality Assurance

Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.

Advanced R&D Expertise

Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.