Description

Ethiprole is a phenylpyrazole insecticide known for its potent activity against a broad spectrum of pests. It functions as a non-competitive antagonist of the GABA-gated chloride channel, disrupting the central nervous system of insects. This product is essential for agricultural professionals and formulators seeking effective crop protection solutions. Ethiprole CAS NO 181587-01-9 is a key technical material for producing insecticides targeting rice, vegetables, and other high-value crops.

Application

• Technical-grade active ingredient for the formulation of agricultural insecticides.
• Primary use in foliar sprays and seed treatment products for rice cultivation.
• Effective control of stem borers, leaf folders, and other lepidopteran pests.
• Used in integrated pest management (IPM) programs for vegetables and fruits.
• Component in combination products to manage insecticide resistance.
• Applied in non-agricultural settings for specific pest control, subject to local regulations.

Basic Information

Product Name	Ethiprole
CAS No.	181587-01-9
Molecular Formula	C13H9Cl2F3N4OS
Molecular Weight	397.20 g/mol
Synonyms	Ethiprole; 5-Amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-((trifluoromethyl)sulfinyl)-1H-pyrazole-3-carbonitrile; CGA 254'128; Fipronil analog; RPA 11531; Pyrazole insecticide; Phenylpyrazole insecticide
EINECS	Contact for details

Quality Control

Our Ethiprole technical material is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets high-purity standards and consistent performance. Key parameters, including assay and impurity profiles, are verified. A Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Moisture Content	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%
pH (1% suspension)	5.0 - 8.0

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.