Description

Pymetrozine is a highly selective insecticide belonging to the pyridine azomethine chemical class. It is valued for its unique mode of action, effectively controlling sap-sucking pests like aphids and whiteflies by inhibiting their feeding, which makes it a key tool in integrated pest management (IPM) programs. This product is essential for agricultural formulators and producers serving the global crop protection industry, particularly for use in vegetables, fruits, rice, and cotton.

Application

• Formulation of insecticidal products for agricultural use.
• Control of aphids, whiteflies, and planthoppers in various cropping systems.
• Key component in resistance management strategies due to its distinct mode of action.
• Use in professional pest control for high-value horticultural crops.
• Manufacture of soluble concentrates (SL) and wettable powders (WP) for foliar application.
• Protection of rice paddies from destructive hopper species.
• Application in greenhouse and nursery settings for protected cultivation.

Basic Information

Product Name	Pymetrozine
CAS No.	123312-89-0
Molecular Formula	C₁₀H₁₁N₅O
Molecular Weight	217.23 g/mol
Synonyms	Pymetrozine; (E)-4,5-Dihydro-6-methyl-4-[(3-pyridinylmethylene)amino]-1,2,4-triazin-3(2H)-one; Fulfill; Chess; Plenum; Endura; Aphistar; Aria; 4,5-Dihydro-6-methyl-4-((3-pyridinylmethylene)amino)-1,2,4-triazin-3(2H)-one
EINECS	Contact for details

Quality Control

Our Pymetrozine is manufactured under a strict quality management system to ensure batch-to-batch consistency and high efficacy. The product undergoes rigorous analytical testing, including HPLC for assay and impurity profiling, to meet technical-grade specifications. A Certificate of Analysis (COA) detailing purity, moisture content, and related substances is provided with each shipment to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Moisture (KF)	≤ 1.0%
Related Substances (HPLC)	≤ 2.0% total
pH (1% suspension)	5.0 - 7.0

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