Description

(Z)-Metominostrobin CAS NO 133408-51-2 is a high-purity strobilurin fungicide, specifically the Z-isomer of metominostrobin, known for its targeted mode of action. This compound is critical for the development of advanced, low-dosage agricultural formulations that combat resistant fungal strains. It is primarily required by agrochemical manufacturers and research institutions focused on creating next-generation crop protection solutions for cereals, rice, and specialty crops.

Application

• Active Ingredient in Agricultural Fungicides: Core component in formulations targeting rice blast, sheath blight, and other major cereal diseases.
• Development of Resistance Management Programs: Used in combination with other fungicide classes to prevent and manage pathogen resistance.
• Technical Material for Formulation R&D: Serves as a key raw material for developing suspension concentrates (SC), wettable powders (WP), and water-dispersible granules (WG).
• Crop Protection for Rice Paddies: Provides effective control against *Pyricularia oryzae* (rice blast fungus) and *Rhizoctonia solani*.
• Protection of Cereal Crops: Applied in programs for wheat, barley, and other grains to control foliar and head diseases.
• Research Chemical for Mode-of-Action Studies: Used in academic and industrial laboratories to study mitochondrial respiration inhibition in fungi.

Basic Information

Product Name	(Z)-Metominostrobin
CAS No.	133408-51-2
Molecular Formula	C15H18ClNO4
Molecular Weight	311.76 g/mol
Synonyms	Metominostrobin (Z-isomer); SSF-126; (Z)-2-Methoxyimino-N-methyl-2-(2-phenoxyphenyl)acetamide; (Z)-2-Methoxyimino-2-(2-phenoxyphenyl)-N-methylacetamide; (Z)-α-(Methoxyimino)-2-phenoxybenzeneacetamide; (Z)-O-Methyl-2-(2-phenoxyphenyl)acetohydroximoyl chloride; F-230
EINECS	Contact for details

Quality Control

Our (Z)-Metominostrobin is manufactured under a strict quality management system to ensure batch-to-batch consistency and high chemical purity. Quality is verified through advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, isomer content, and impurity profiles is provided with each shipment to support your regulatory and formulation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is moisture-sensitive; ensure the original container is sealed after use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
(Z)-Isomer Content	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
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.