Description

Quinoxyfen CAS NO 124495-18-7 is a highly effective fungicide belonging to the chemical class of quinoline derivatives. It matters as a key active ingredient for controlling powdery mildew in a wide range of crops, offering preventative and curative action with excellent residual activity. This product is essential for agricultural formulators and producers seeking reliable, high-purity active ingredients for crop protection solutions.

Application

Quinoxyfen is a specialized fungicide with primary and secondary applications in agriculture and research.

• Primary Fungicidal Agent: Formulation of commercial crop protection products for the control of powdery mildew.
• Cereal Crops: Protection of wheat, barley, and other cereals against powdery mildew fungi.
• Horticulture & Viticulture: Use in grapes, cucurbits, and other high-value fruits and vegetables.
• Ornamental Plants: Disease management in greenhouse and nursery ornamental production.
• Technical Material: Serves as the core technical-grade active ingredient for manufacturing various end-use formulations (e.g., SC, WG).
• Research & Development: Used in agrochemical R&D for studying fungicide modes of action and resistance management.

Basic Information

Product Name	Quinoxyfen
CAS No.	124495-18-7
Molecular Formula	C15H8Cl2FNO
Molecular Weight	308.13 g/mol
Synonyms	5,7-Dichloro-4-(4-fluorophenoxy)quinoline; Quinoxyfen; Legend; Fortress; ARI-2; DPX-KQ 772; EL-228; 4-(4-Fluorophenoxy)-5,7-dichloroquinoline
EINECS	Contact for details

Quality Control

Our Quinoxyfen is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high purity and consistency standards required for agrochemical formulations. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming specifications for identity, assay, and impurity profiles.

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 flame. Store separately from strong oxidizers, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	105 - 110 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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