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Product Line: Agrochemicals

Chrysanthemic acid

CAS 15641-58-4

Molecular structure of Chrysanthemic acid

CAS · 15641-58-4

01

Product Overview

Chrysanthemic acid is a high-purity pesticide-intermediate supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Appearance: White or off-white powder
Assay: 98% min.
Water: 0.5% max
Melting Point: 116℃ to 121℃
NaCl: 0.8% max
03

Applications

 

 

1. Key Intermediate in Pyrethroid Synthesis

Chrysanthemic acid is a crucial building block for the synthesis of synthetic pyrethroids, which are widely used insecticides modeled after natural pyrethrins.

It forms the acid component in pyrethroid esters like permethrin, cypermethrin, and deltamethrin.

2. Agrochemical Industry

Used in the manufacture of broad-spectrum insecticides effective against a range of agricultural pests including aphids, whiteflies, moths, beetles, and mosquitoes.

These insecticides exhibit fast knockdown action and low mammalian toxicity, enhancing crop protection.

3. Chemical Synthesis Research

Valuable in organic synthesis and stereochemistry studies due to its unique cyclopropane ring and multiple isomers.

Used to explore structure-activity relationships (SAR) in pesticide development.

04

Benefits

✅ Essential for Pyrethroid Insecticides

Provides the chiral cyclopropane acid moiety, critical to the insecticidal activity of pyrethroids.

Helps create potent, stable, and photostable insecticide formulations.

✅ Selective Toxicity

When used in pyrethroid esters, the resulting compounds are highly toxic to insects but relatively safe for humans and animals, making them suitable for household, agricultural, and veterinary uses.

✅ Low Environmental Persistence

Chrysanthemic acid–based pyrethroids generally break down quickly in the environment, reducing long-term ecological impact compared to organophosphates or organochlorines.

✅ Supports Integrated Pest Management (IPM)

Pyrethroids derived from chrysanthemic acid are compatible with IPM strategies, offering effective pest control with reduced chemical load.

05

Conclusion

Chrysanthemic acid (CAS 15641-58-4) is an indispensable intermediate in the synthesis of synthetic pyrethroids, forming the acid component of many high-efficiency insecticides. Its unique structure enables the development of safe, fast-acting, and environmentally considerate pest control solutions. As such, it plays a vital role in modern agriculture and public health pest management.

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