Cypermethrin
Cypermethrin (CAS: 52315-07-8; Formula: C22H19Cl2NO3) is a synthetic pyrethroid insecticide. It is widely employed in agriculture for pest control on crops and in public health for controlling disease vectors. Its chemical structure provides potent insecticidal activity by disrupting the nervous system of insects. This compound is a key ingredient in many insecticidal formulations.
- IUPAC
- α-Cyano-(3-phenoxyphenyl)methyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate

Agricultural Pest Control
Cypermethrin is extensively used in agriculture to protect a variety of crops from a broad spectrum of insect pests. It is formulated into products for direct application to plants.
Public Health Insecticides
This chemical is utilised in public health programmes for the control of disease-carrying insects such as mosquitoes, contributing to the prevention of diseases like malaria and dengue fever.
Veterinary Uses
It is incorporated into some veterinary products to manage ectoparasites and control insect pests that affect livestock and domestic animals.
| Molecular weight | 416.30 |
|---|---|
| Empirical formula | C22H19Cl2NO3 |
| Assay | ≥98% (HPLC) |
| Storage temperature | −20°C |


Hazard statements
- H302Harmful if swallowed
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 100 °C / 212 °F |
| Transport (UN / ADR) | UN 2810 6.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 20/22-37-50/53 |
| Safety statements (S) | 24-36/37/39-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Cypermethrin used for?
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Cypermethrin is primarily used as an insecticide in agriculture for crop protection and in public health for controlling disease vectors. It also finds application in veterinary medicine for pest control.
What is the CAS number and formula for Cypermethrin?
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The CAS number for Cypermethrin is 52315-07-8, and its molecular formula is C22H19Cl2NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cypermethrin with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should Cypermethrin be handled safely?
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Cypermethrin is harmful if swallowed or inhaled and can cause respiratory irritation. It is also toxic to aquatic life with long-lasting effects. Always use appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, and avoid release to the environment.
How is Cypermethrin typically packed and shipped?
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Cypermethrin is shipped according to international regulations for hazardous materials, such as UN 2810, 6.1/PG 3. Specific packaging will comply with transport requirements. We export globally.
How can I request a sample or quote for Cypermethrin?
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To request a sample or a quote for Cypermethrin, please contact our sales team through the website or by phone. Please specify the quantity and your delivery location.
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