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14487-05-9

14487-05-9 structure
14487-05-9 structure
  • Name: Rifamycin O
  • Chemical Name: rifamycin O
  • CAS Number: 14487-05-9
  • Molecular Formula: C39H47NO14
  • Molecular Weight: 767.815
  • Catalog: API Antibiotics Rifamycin
  • Create Date: 2018-07-27 16:10:35
  • Modify Date: 2024-01-02 19:00:12

Name rifamycin O
Synonyms (2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,11-trioxo-9-(4-oxo-1,3-dioxolan-2-yl)-1,2,6,9-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate
4-o-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-rifamycigamma-la
2,7-(Epoxy[1,11,13]pentadecatrienoimino)naphtho[2,1-b]furan-1,6,11(2H,9H)-trione, 21-(acetyloxy)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-9-(4-oxo-1,3-dioxolan-2-yl)-, (2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-
Rifamycin O
Rifomycin O
(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17-Trihydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,29-trioxo-27-(4-oxo-1,3-dioxolan-2-yl)-8,30-dioxa-24-azatetracyclo[23.3.1.1.0]triaconta-1(28),2,4,9,19,21,25-heptaen-13-yl acetate
4-O-(Carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxorifamycin g-lactone
ctone
rifamycin-O
Density 1.4±0.1 g/cm3
Boiling Point 972.8±65.0 °C at 760 mmHg
Melting Point 171ºC (dec.)
Molecular Formula C39H47NO14
Molecular Weight 767.815
Flash Point 542.2±34.3 °C
Exact Mass 767.315308
PSA 213.45000
LogP 1.38
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.608
Storage condition -20°C
Hazard Codes Xi
Precursor  1

DownStream  1