Description

Bekanamycin CAS NO 4696-76-8 is an aminoglycoside antibiotic derived from *Streptomyces kanamyceticus*, known for its broad-spectrum activity against Gram-negative and some Gram-positive bacteria. This compound is a critical intermediate and reference standard in pharmaceutical research and development, particularly for studying antibiotic mechanisms and resistance. It is essential for manufacturers and R&D laboratories in the pharmaceutical, biotechnology, and veterinary medicine sectors requiring high-purity antibiotic materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis and development of novel antibiotic formulations and combination therapies.
• Microbiological Research: Serves as a reference standard in studies of bacterial protein synthesis inhibition and aminoglycoside pharmacology.
• Quality Control & Analytical Testing: Employed as a certified reference material (CRM) for HPLC, LC-MS, and microbiological assay calibration in QC laboratories.
• Veterinary Medicine: A component in research for developing treatments for bacterial infections in animals.
• Cell Culture Applications: Used in selective media for molecular biology and genetic engineering workflows to prevent bacterial contamination.

Basic Information

Product Name	Bekanamycin
CAS No.	4696-76-8
Molecular Formula	C18H37N5O10
Molecular Weight	483.51 g/mol
Synonyms	Kanamycin B; Aminodeoxykanamycin; NK1006; Kanendomycin; Bekanamycine; 6'-Amino-6'-deoxykanamycin; 3''-Deoxy-3''-aminokanamycin; O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[6-amino-6-deoxy-α-D-glucopyranosyl-(1→4)]-2-deoxy-D-streptamine
EINECS	225-161-0

Quality Control

Our Bekanamycin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and NMR, and stringent limits for residual solvents and related substances. We provide full traceability and Certificates of Analysis (COA) are available for every shipment to ensure compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm
Bacterial Endotoxins	< 1.0 EU/mg (if applicable)

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