Description

Kasugamycin Hydrochloride is a water-soluble aminoglycoside antibiotic derived from *Streptomyces kasugaensis*. This compound is valued for its potent antibacterial and antifungal activity, particularly against a range of plant pathogens. It is a critical active ingredient for the agrochemical and pharmaceutical research sectors. Industries requiring targeted antimicrobial solutions for crop protection or microbiological research will find this product essential.

Application

• Agricultural Bactericide & Fungicide: Primary use in controlling bacterial and fungal diseases in crops such as rice (e.g., rice blast), fruits, and vegetables.
• Plant Protection Formulations: A key component in the manufacture of soluble concentrates, wettable powders, and other agrochemical formulations.
• Pharmaceutical Intermediate: Serves as a starting material or intermediate in the synthesis of more complex antibiotic agents for research purposes.
• Microbiological Research: Used in laboratory studies to investigate antibiotic mechanisms of action, resistance, and efficacy against specific microbial strains.
• Seed Treatment: Applied to protect seeds from soil-borne pathogens during germination and early seedling growth.
• Biocide for Industrial Applications: Potential use in controlling microbial growth in non-agricultural systems, subject to local regulatory approvals.

Basic Information

Product Name	Kasugamycin Hydrochloride
CAS No.	19408-46-9
Molecular Formula	C14H25N3O9•HCl
Molecular Weight	407.82 g/mol
Synonyms	Kasugamycin HCl; Kasumin; Kasugamycin Monohydrochloride; 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 hydrochloride; Antibiotic X 5108; NSC 163502
EINECS	243-110-8

Quality Control

Our Kasugamycin Hydrochloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, to ensure it meets the high standards required for agrochemical and research applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
pH (1% Solution)	3.5 - 5.5
Heavy Metals (as Pb)	≤ 20 ppm

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