Erythromycin A Oxime
- CAS NO.：111321-02-9
- Empirical Formula: C37H68N2O13
- Molecular Weight: 748.95
- MDL number: MFCD08062410
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-21 11:20:27
What is Erythromycin A Oxime?
Description
(9E)-Erythromycin A oxime is a metabolite of the semisynthetic antibiotic roxithromycin .
Chemical properties
Off-White Solid
The Uses of Erythromycin A Oxime
(9E)-Erythromycin A Oxime is a metabolite of Roxithromycin (R700850) in humans. It has anti-Helicobacter pylori activity
The Uses of Erythromycin A Oxime
Intermediate of Azithromycin. Antibacterial agent.
The Uses of Erythromycin A Oxime
Erythromycin A 9-oxime is a semi-synthetic analogue of erythromycin prepared as means of overcoming acid lability and improving oral absorption of erythromycin A while retaining comparable antibacterial and potency. Although not developed as a commercial product, erythromycin oxime was pivotal in the development of the ring expanded aza-erythromycins (e.g. azithromycin) and the oxime ethers (e.g. roxithromycin).
What are the applications of Application
Erythromycin A oxime is a less acid labile analogue of erythromycin with improved oral absorption
Properties of Erythromycin A Oxime
| Melting point: | 156-166 °C |
| Boiling point: | 841.0±65.0 °C(Predicted) |
| Density | 1.28±0.1 g/cm3(Predicted) |
| storage temp. | Refrigerator |
| solubility | Chloroform (Slightly), DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly, |
| form | Solid |
| pka | 11.96±0.70(Predicted) |
| color | White to Off-White |
Safety information for Erythromycin A Oxime
Computed Descriptors for Erythromycin A Oxime
New Products
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