Description

Z-Dimethomorph is a high-purity fungicide active ingredient belonging to the cinnamic acid amide chemical class. It is valued for its systemic and protective action against a broad spectrum of oomycete diseases, particularly downy mildews, in various crops. This product is essential for agrochemical formulators and agricultural producers seeking effective and reliable disease control solutions. Its specific stereochemistry (Z-isomer) is critical for optimal biological activity.

Application

• Primary use as a key active ingredient in commercial fungicide formulations for agricultural use.
• Effective control of downy mildew in high-value crops such as grapes (vineyards), vegetables (cucumbers, onions, lettuce), and hops.
• Management of late blight in potatoes and tomatoes.
• Used in seed treatment applications to protect against soil-borne oomycete pathogens.
• Integrated into resistance management programs by alternating or mixing with fungicides of different modes of action.
• Formulated as wettable powders (WP), suspension concentrates (SC), and water-dispersible granules (WG) for foliar application.

Basic Information

Product Name	Z-Dimethomorph
CAS No.	113210-98-3
Molecular Formula	C21H22ClNO4
Molecular Weight	387.86 g/mol
Synonyms	(E,Z)-4-[3-(4-Chlorophenyl)-3-(3,4-dimethoxyphenyl)acryloyl]morpholine; (Z)-Dimethomorph; (Z)-3-(4-Chlorophenyl)-3-(3,4-dimethoxyphenyl)-1-morpholin-4-ylprop-2-en-1-one; (Z,E)-α-[3-(4-Chlorophenyl)-3-(3,4-dimethoxyphenyl)acryloyl]-γ-morpholine; Dimethomorph (Z-isomer); AG 2404; CM 151; Z-Isomer of Dimethomorph
EINECS	Contact for details

Quality Control

Our Z-Dimethomorph is manufactured under a strict quality management system to ensure batch-to-batch consistency and high chemical purity. The product undergoes comprehensive analytical testing, including HPLC for isomer content and assay, to meet the specifications required for agrochemical active ingredient registration and formulation. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

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. The container should be kept tightly closed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Z-Isomer Content (HPLC)	≥ 90.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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