Description

Dimethomorph is a highly effective fungicide belonging to the morpholine chemical class, widely recognized for its protective and curative action against oomycete pathogens. Its primary value lies in its unique mode of action, which inhibits cell wall synthesis in target fungi, making it a critical tool for managing resistant strains. This product is essential for agricultural professionals and formulators in the crop protection industry seeking reliable disease control solutions.

Application

• Agricultural Fungicide Formulations: A key active ingredient in commercial fungicides for controlling downy mildew in grapes, potatoes, tomatoes, and various vegetables.
• Disease Management Programs: Used in integrated pest management (IPM) and anti-resistance strategies, often in rotation or mixture with fungicides of other chemical classes.
• Seed Treatment: Applied as a seed dressing to protect seedlings from soil-borne oomycete diseases like damping-off.
• Specialty Crop Protection: Employed in the cultivation of hops, ornamentals, and other high-value crops susceptible to Phytophthora and Plasmopara species.
• Technical Material for Manufacturing: Supplied as a high-purity technical grade material for the synthesis of various end-use formulated products (e.g., WP, SC, WG).
• Research & Development: Serves as a reference standard or active ingredient for agricultural research institutions and agrochemical companies developing new formulations.

Basic Information

Product Name	Dimethomorph
CAS No.	110488-70-5
Molecular Formula	C21H22ClNO4
Molecular Weight	387.86 g/mol
Synonyms	(E,Z)-4-[3-(4-Chlorophenyl)-3-(3,4-dimethoxyphenyl)acryloyl]morpholine; (E,Z)-3-(4-Chlorophenyl)-3-(3,4-dimethoxyphenyl)-1-morpholin-4-ylprop-2-en-1-one; WL 127294; CM 151; Acrobat (trade name); Forum (trade name); Dimethomorph (E,Z-isomer mixture)
EINECS	Contact for details

Quality Control

Our Dimethomorph is manufactured under a strict quality management system to ensure batch-to-batch consistency and high efficacy. Quality is verified through comprehensive analytical testing, including assay by HPLC and control of key impurities. A Certificate of Analysis (COA) detailing the specific results for each batch is provided to guarantee the product meets agreed technical specifications and relevant ISO standards.

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. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Off-white to beige crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0% (sum of E & Z isomers)
Melting Point	125 - 135 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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