Description

Polyoxin D Zinc Salt is a derivative of the naturally occurring nucleoside antibiotic, Polyoxin D, complexed with zinc to enhance its stability and efficacy. This compound is valued for its potent and specific fungicidal activity, primarily targeting chitin synthesis in fungal cell walls. It is a critical tool for agricultural researchers and formulators developing next-generation crop protection solutions against a range of destructive plant pathogens.

Application

• Agricultural Fungicide Formulation: A key active ingredient in the development of environmentally friendly fungicides for controlling diseases like rice sheath blight, powdery mildew, and gray mold.
• Plant Pathology Research: Used as a biochemical tool in laboratory studies to investigate fungal cell wall biosynthesis and mechanisms of antifungal action.
• Integrated Pest Management (IPM) Programs: Incorporated into resistance management strategies due to its unique mode of action, which differs from many conventional fungicides.
• Post-Harvest Disease Control: Explored for use in protecting fruits and vegetables from fungal decay during storage and transport.
• Turf and Ornamental Protection: Applied in the management of fungal diseases in high-value turfgrass, golf courses, and ornamental plant production.
• Seed Treatment: Used in formulations to protect seeds and seedlings from soil-borne fungal pathogens during early plant development.

Basic Information

Product Name	Polyoxin D Zinc Salt
CAS No.	146659-78-1
Molecular Formula	C17H23N5O14Zn (or similar complex)
Molecular Weight	Contact for details
Synonyms	Polyoxin D Zinc; Polyoxin D Zinc Complex; Polyoxin-D Zinc Salt; Zinc Polyoxin D; Polyoxin D, zinc derivative; Antibiotic D Zinc Salt; Polyoxin D (Zinc); Polyoxin-D Zn
EINECS	Contact for details

Quality Control

Our Polyoxin D Zinc Salt is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high biological activity. Quality is verified through comprehensive analytical testing, including HPLC for assay and purity, and microbiological assays for potency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Zinc Content	Contact for details
Biological Potency	Contact for details

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