14487-05-9
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 |
|---|
|
~77%
14487-05-9 |
| Literature: Bacchi, Alessia; Pelizzi, Giancarlo; Nebuloni, Marino; Ferrari, Pietro Journal of Medicinal Chemistry, 1998 , vol. 41, # 13 p. 2319 - 2332 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
