Rifamycin O

• Catalog No.: R508190
• CAS Number: 14487-05-9
• M. F.: C39H47NO14
• M. W.: 753.78878
• Storage: -20°C Freezer, Under Inert Atmosphere

SYNONYMS

• IUPAC name: (7'S,9'E,11'S,12'R,13'S,14'R,15'R,16'R,17'S,18'S,19'E)-2',15',17'-trihydroxy-11'-methoxy-3',7',12',14',16',18',22'-heptamethyl-5,6',23',29'-tetraoxo-8',30'-dioxa-24'-azaspiro[1,3-dioxolane-2,27'-tetracyclo[23.3.1.1^4,^7.0^5,^2^8]triacontane]-1'(28'),2',4',9',19',21',25'-heptaen-13'-yl acetate
• IUPAC Traditional name: (7'S,9'E,11'S,12'R,13'S,14'R,15'R,16'R,17'S,18'S,19'E)-2',15',17'-trihydroxy-11'-methoxy-3',7',12',14',16',18',22'-heptamethyl-5,6',23',29'-tetraoxo-8',30'-dioxa-24'-azaspiro[1,3-dioxolane-2,27'-tetracyclo[23.3.1.1^4,^7.0^5,^2^8]triacontane]-1'(28'),2',4',9',19',21',25'-heptaen-13'-yl acetate
• Synonyms: 4-O-(Carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-rifamycin γ-Lactone; NSC 182391

DATABASE IDS

• CAS Number: 14487-05-9

PROPERTIES

• Apperance: Yellow Solid
• Melting Point: 171°C (dec.)
• Solubility: Chloroform
• Storage Condition: -20°C Freezer, Under Inert Atmosphere

DETAILS

Description (English)

Rifaximin intermediate.

REFERENCES

• Vohra, R., et al.: Biotechnol. Lett., 11, 851 (1989)
• Bacchi, A., et al.: J. Med. Chem., 41, 2319 (1989)