Description

Oxathiapiprolin is a highly effective fungicide belonging to the piperidinyl thiazole isoxazoline chemical class. Its primary value lies in its unique mode of action, offering robust control against a broad spectrum of oomycete pathogens, including those resistant to other fungicide classes. This product is essential for agricultural professionals and formulators seeking advanced crop protection solutions for high-value fruits, vegetables, and ornamental plants. Oxathiapiprolin CAS NO 1003318-67-9 represents a key tool in modern integrated pest management programs.

Application

• Control of downy mildews in crops such as grapes, cucurbits, lettuce, and onions.
• Management of late blight in potatoes and tomatoes caused by Phytophthora infestans.
• Suppression of Pythium and Phytophthora species in various vegetable and fruit crops.
• Formulation into commercial fungicide products for agricultural use.
• Use in seed treatment applications to protect against soil-borne oomycete diseases.
• Application in turf and ornamental management programs.
• Integration into anti-resistance strategies and tank-mix partners with other fungicides.
• Research and development of new crop protection formulations and solutions.

Basic Information

Product Name	Oxathiapiprolin
CAS No.	1003318-67-9
Molecular Formula	C24H25F2N3O4S
Molecular Weight	489.53 g/mol
Synonyms	1-[4-[4-[5-(2,6-Difluorophenyl)-4,5-dihydro-3-isoxazolyl]-2-thiazolyl]-1-piperidinyl]-2-[5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]ethanone; DPX-QGU42; Zorvec; Oxathiapiprolin Technical; Aprovia; Aprovia Top; Inatreq; Bingo; Orondis; Oxathiapiprolin (ISO common name)
EINECS	Contact for details

Quality Control

Our Oxathiapiprolin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC for assay and impurity profiling, to meet technical-grade specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with each shipment to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the original container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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