CAS No. 59-01-8

Kanamycin Chemical Structure
Chemical Structure
Check the Kanamycin product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 59-01-8
Molecular Formula

C18H36N4O11

Molecular Weight (MW) 484.50
SMILES O[C@H]1[C@](O[C@@H]2[C@@H](N)C[C@@H](N)[C@H](O[C@@]3([H])O[C@H](CO)[C@@H](O)[C@H](N)[C@H]3O)[C@H]2O)([H])O[C@H](CN)[C@@H](O)[C@@H]1O

Ordering Information

Biological Activity

Kanamycin is an antibacterial aminoglycoside that targets the bacterialS ribosomal subunit to disrupt protein synthesis. By binding to the ribosomal decoding A site, it inhibits translocation and induces mRNA misencoding during translation. This disrupts bacterial protein fidelity, yielding potent antibacterial activity against pathogens such as Klebsiella pneumoniae and Mycobacterium tuberculosis, including both drug-sensitive and resistant strains. [1][2]

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Solubility

Note: Technical data last updated: Sep 1, 2026.