Dalfopristin
Modify Date: 2025-08-21 21:55:00
Dalfopristin structure
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Common Name | Dalfopristin | ||
|---|---|---|---|---|
| CAS Number | 112362-50-2 | Molecular Weight | 690.84700 | |
| Density | 1.27g/cm3 | Boiling Point | 940.5ºC at 760 mmHg | |
| Molecular Formula | C34H50N4O9S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 522.6ºC | |
Use of DalfopristinDalfopristin is a semi-synthetic streptogramin antibiotic. Quinupristin/Dalfopristin (Q/D) is a valuable alternative antibiotic to vancomycin for the treatment of multi-drug resistant Enterococcus faecium infections. |
| Name | Dalfopristin |
|---|
| Description | Dalfopristin is a semi-synthetic streptogramin antibiotic. Quinupristin/Dalfopristin (Q/D) is a valuable alternative antibiotic to vancomycin for the treatment of multi-drug resistant Enterococcus faecium infections. |
|---|---|
| Related Catalog | |
| Target |
Antibacterial[1] |
| In Vitro | Quinupristin/Dalfopristin(Q/D) is a combination of streptogramins B (Quinupristin) and streptogramins A (Dalfopristin) at 30:70 ratio[1]. Quinupristin/Dalfopristin, a semisynthetic injectable streptogramin, is a combination of 2 synergistic antibiotic components that are derived from pristinamycin: a type B streptogramin (Quinupristin) and a type A streptogramin (Dalfopristin), in a 30:70 weight-to-weight ratio[2]. |
| References |
| Density | 1.27g/cm3 |
|---|---|
| Boiling Point | 940.5ºC at 760 mmHg |
| Molecular Formula | C34H50N4O9S |
| Molecular Weight | 690.84700 |
| Flash Point | 522.6ºC |
| Exact Mass | 690.33000 |
| PSA | 184.80000 |
| LogP | 3.61680 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.575 |
| Storage condition | 2-8℃ |