Description

Kasugamycin Sulfate is a water-soluble aminoglycoside antibiotic derived from *Streptomyces kasugaensis*. This compound is valued for its potent bactericidal and fungicidal activity, particularly against a range of plant pathogens. It is a critical active ingredient for agricultural and horticultural applications, offering an effective solution for crop protection. Industries involved in agrochemical formulation, plant science research, and specialty biocide development are the primary users of this material.

Application

• Agricultural Fungicide & Bactericide: Primary use in controlling bacterial and fungal diseases in crops such as rice (e.g., rice blast), fruits, and vegetables.
• Plant Disease Management: Formulated in sprays and systemic treatments for the prevention and treatment of leaf spot, blight, and canker diseases.
• Seed Treatment: Used as a protective coating to prevent seed-borne and soil-borne pathogens during germination.
• Horticulture and Turf Management: Applied in greenhouses, nurseries, and on turfgrass to manage fungal outbreaks.
• Research & Development: Serves as a reference standard and active component in antimicrobial studies and new agrochemical development.
• Integrated Pest Management (IPM) Programs: A key component in rotation strategies to mitigate pathogen resistance.

Basic Information

Product Name	Kasugamycin Sulfate
CAS No.	78822-08-9
Molecular Formula	C14H28N6O9 • xH2SO4
Molecular Weight	402.41 (for base, excluding sulfate counterion)
Synonyms	Kasugamycin sulphate; Kasumin; Kasugamycin hydrogen sulfate; 5-Amino-2-methyl-6-(2,3,4,5,6-pentahydroxycyclohexyloxy)tetrahydropyran-3-yl 2-amino-2,3,4,6-tetradeoxy-α-D-arabino-hexopyranoside sulfate; Antibiotic X 5108; NSC 163502
EINECS	Contact for details

Quality Control

Our Kasugamycin Sulfate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high potency, purity, and consistency. Certificates of Analysis (COA) detailing assay, purity, and impurity profiles are provided with every shipment. We adhere to relevant agricultural chemical standards and Good Manufacturing Practices (GMP) where applicable.

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) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to standard
Assay (HPLC)	≥ 85.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
pH (1% Solution)	4.0 - 6.0
Residue on Ignition	≤ 1.0%

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