Topromycin

English name：Tobramycin；O-[3-Amino-3-deoxy-alpha-D-glucopyranosyl-(1→6)]-O-[2,6-diamino-2,3,6-trideoxy-alpha-D-ribohexopyranosyl-(1→4)]-2-deoxy-D-streptamine

Other names:  O-3-amino-3-deoxy-alpha-o-glucopyranosyl - (1 → 6) -o-[2,6-diamino-2,3,6-trideoxy-alpha-d-nuclear-hexopyranosyl - (1 → 4)] -2-deoxy-d-streptomycin

CAS No.: 32986-56-4

C18H37N5O9=467.52

Grade: USP grade

Potency: ≥ 900mcg/mg

PH (10% aqueous solution, 25 ℃):9.0 ~ 11.0

Chromatographic purity：Pass

Heavy Metals：≤0.003%

Physicochemical properties: white crystalline powder. An aminoglycoside broad-spectrum antibiotic produced by Streptomyces tenebrarius. It is easily soluble in water, slightly soluble in ethanol, and almost insoluble in chloroform or ether. With hygroscopicity

Purpose: biochemical research. The antibacterial spectrum is similar to that of gentamicin. It mainly has a strong effect on Gram-negative bacteria, especially Pseudomonas aeruginosa, but its effect on other gram-negative bacteria is weaker than that of gentamicin, and its effect on staphylococcus is similar to that of gentamicin.

Storage: 2 ~ 8 ℃