Gentamicin C2 Pentaacetate Salt CAS 25876-11-3

CAS Number

25876-11-3

Grade

Highly Purified

Molecular Formula

C30H61N5O17

Molecular Weight

763.83

EU Commodity Code

38220090

Shipping Temp

Blue Ice

Storage Temp

-20°C

O-3-Deoxy-4-C-methyl-3-(methylamino)-β-L-arabinopyranosyl-(16)-O-[2,6-diamino-2,3,4,6,7-pentadeoxy-α-D-ribo-heptopyranosyl-(14)]-2-deoxy-D-streptamine Pentaacetate Salt

Antibacterial. A mixture of Gentamicin C2 and Gentamycin C2a.

Synonyms

O-3-Deoxy-4-C-methyl-3-(methylamino)-β-L-arabinopyranosyl-(16)-O-[2,6-diamino-2,3,4,6,7-pentadeoxy-α-D-ribo-heptopyranosyl-(14)]-2-deoxy-D-streptamine Pentaacetate Salt

CAS No

25876-11-3 Free Amine of C2: 287916-51-2

Molecular Formula

C30H61N5O17

Molecular Weight

763.83

Appearance

White to light beige solid

Purity

≥95%

Method for Determing Identity

Proton NMR (D2O) and Mass Spectrometric Analysis

Melting Point

84-89°C

Solubility

Methanol (Slightly), Water (Slightly)

Storage and Stability

May be stored at RT for short-term only. Long-term storage is recommended at -20°C. Amber Vial, Hygroscopic, Under Inert Atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.