Gentamicin A

庆大霉素A

Also known as: Gentamicin A, Gentamycin A, 4-O-(2-Amino-2-deoxy-α-D-glucopyranosyl)-6-O-[3-(methylamino)-3-deoxy-α-D-xylopyranosyl]-2-deoxy-D-streptamine, D-Streptamine, O-2-amino-2-deoxy-α-D-glucopyranosyl-(1→4)-O-[3-deoxy-3-(methylamino)-α-D-xylopyranosyl-(1→6)]-2-deoxy-, (2R,3S,4R,5R,6S)-5-amino-6-[(1R,2S,3S,4R,6S)-4,6-diamino-3-[(2R,3R,4S,5S)-3,5-dihydroxy-4-(methylamino)oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-2-(hydroxymethyl)oxane-3,4-diol, Gentamicin Sulfate Impurity Ⅲ:(Impurity F)

Gentamicin A (CAS 13291-74-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H36N4O10 and a molecular weight of 468.49900 g/mol. It is also known as Gentamycin A, 4-O-(2-Amino-2-deoxy-α-D-glucopyranosyl)-6-O-[3-(methylamino)-3-deoxy-α-D-xylopyranosyl]-2-deoxy-D-streptamine and D-Streptamine, O-2-amino-2-deoxy-α-D-glucopyranosyl-(1→4)-O-[3-deoxy-3-(methylamino)-α-D-xylopyranosyl-(1→6)]-2-deoxy-. Key properties include a boiling point of 772.77°C at 760 mmHg, a density of 1.543g/cm3 and a flash point of 421.156°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

13291-74-2

Jingsj CID

J-1352721-1

Molecular Formula

C₁₈H₃₆N₄O₁₀

Chinese Name

庆大霉素A

Molecular Weight

468.49900 g/mol

Category

Organic Compounds

Last updated

8/21/2026