128940-83-0
128940-83-0 structure
- Name: 12-O-Methyl Clarithromycin
- Chemical Name: 12-O-Methyl Clarithromycin
- CAS Number: 128940-83-0
- Molecular Formula: C39H71NO13
- Molecular Weight: 761.980
- Create Date: 2018-07-18 17:40:07
- Modify Date: 2025-08-25 10:24:11
| Name | 12-O-Methyl Clarithromycin |
|---|---|
| Synonyms |
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12-hydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7,13-dimethoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dion
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-12-hydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-7,13-dimethoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (non-preferred name) |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 806.1±65.0 °C at 760 mmHg |
| Molecular Formula | C39H71NO13 |
| Molecular Weight | 761.980 |
| Flash Point | 441.3±34.3 °C |
| Exact Mass | 761.492554 |
| PSA | 171.91000 |
| LogP | 3.45 |
| Vapour Pressure | 0.0±6.5 mmHg at 25°C |
| Index of Refraction | 1.518 |