Neomycin B Trisulfate (Framycetin Sulfate)

Size

£353.00

SKU:: 460656
Molecular Weight:: 908.88
Purity:: ≥97%
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 4146-30-9
Format:: White to off-white powder
Extra Details:: Neomycin B Trisulfate is a trisulfate salt analog of Neomycin B, which is an aminoglycoside antibiotic. Framycetin sulfate is an antimicrobial agent that belongs to the group of sulfonamides. It is not absorbed from the gastrointestinal tract and acts by inhibiting microbial enzyme systems, such as glutamate dehydrogenase. Framycetin sulfate has been used in the treatment of subclinical mastitis, trichomoniasis, and other infectious diseases. Framycetin sulfate is also used as a pharmaceutical ingredient in medicines for metabolic disorders and other conditions. Synonyms: Framycetin Sulfate; NeomycinB sulfate; D-Streptamine; O-2,6-diamino-2,6-dideoxy-.beta.-L-idopyranosyl-(1-3)-O-beta-D-ribofuranosyl-(1-5)-O-2,6-diamino-2,6-dideoxy-alpha-D-glucopyranosyl-(1-4)-2-deoxy- sulfate (1:3) salt CAS No: 4146-30-9 Molecular Formula: C23H46N6O13•(H2SO4)3 Molecular Weight: 712.72 Purity (NMR): ≥97% Appearance: White to off-white powder Melting Point: >160°C Optical Rotation: +52.5°~ +55.5° Storage and Stability: Store at -20°C under inert atmosphere. Stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap.