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.

(Chloromethyl)Phosphonodithioic Acid o-Ethyl S-(p-Tolyl) Ester CAS NO 24441-47-2

Unit Price:Get Price

CAS No.:24441-47-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Thiophosphoric Acid O,o-Dimethyl o-[(3,4-Dihydro-4-Oxo-1,2,3-Benzotriazin-3-Yl)Methyl] Ester CAS NO 24736-01-4

Unit Price:Get Price

CAS No.:24736-01-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Chlormephos CAS NO 24934-91-6

Unit Price:Get Price

CAS No.:24934-91-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Leptophos Oxon CAS NO 25006-32-0

Unit Price:Get Price

CAS No.:25006-32-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Ethylthiophosphonic Acid o-(2,5-Dichloro-4-Iodophenyl)o-Ethyl Ester CAS NO 25177-27-9

Unit Price:Get Price

CAS No.:25177-27-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Aphermate CAS NO 25225-08-5

Unit Price:Get Price

CAS No.:25225-08-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Isofenphos CAS NO 25311-71-1

Unit Price:Get Price

CAS No.:25311-71-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Phosphorothioic Acid o-[2-(Ethylsulfinyl)Ethyl]O,o-Dimethyl Ester CAS NO 25476-46-4

Unit Price:Get Price

CAS No.:25476-46-4

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.