Description

Pyrimethanil CAS NO 53112-28-0 is a highly effective anilinopyrimidine fungicide. It is valued for its protective and curative action against a broad spectrum of economically significant fungal diseases. This product is essential for agricultural producers and formulators seeking reliable, high-quality active ingredients for crop protection solutions.

Application

Pyrimethanil is a key fungicide used globally in various agricultural and horticultural settings. Its primary and related applications include:

• Botrytis cinerea (Gray Mold) Control in grapes, strawberries, tomatoes, and other soft fruits.
• Apple and Pear Scab Management (Venturia inaequalis and V. pirina) in integrated pest management programs.
• Post-Harvest Disease Prevention on fruits and vegetables to extend shelf life.
• Cereal Disease Control, targeting diseases like eyespot and leaf blotch.
• Ornamental Plant Protection in greenhouse and nursery production systems.
• Formulation into SC, WG, and WP products for ease of application and user safety.
• Resistance Management as part of a fungicide rotation strategy to delay pathogen resistance development.

Basic Information

Product Name	Pyrimethanil
CAS No.	53112-28-0
Molecular Formula	C12H13N3
Molecular Weight	199.25 g/mol
Synonyms	4,6-Dimethyl-N-phenyl-2-pyrimidinamine; N-(4,6-Dimethylpyrimidin-2-yl)aniline; Pyrimethanil; Mythos; Scala; SN 100309; Frupica; Acrobat (component)
EINECS	258-319-6

Quality Control

Our Pyrimethanil is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. It is produced to meet or exceed FAO and other international agricultural chemical specifications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with every shipment to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Store separately from strong oxidizers, acids, and foodstuffs.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	96°C - 99°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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