Erythromycin A Oxime
- CAS NO.：111321-02-9
- Empirical Formula: C37H68N2O13
- Molecular Weight: 748.94
- MDL number: MFCD08062410
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-16 07:06:08
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
2-(2-Chlorophenyl)glycine Propiolic Acid 1-(3-Hydroxy-4-methoxyphenyl)-2-nitroethene (±)-amino(2-fluorophenyl)acetic acid trans-3-Benzyloxy-4-methoxy-beta-nitrostyrene 1-Pentadecanol 2,4-Dihydroxybenzaldehyde Dipropyl disulfide Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Obidoxime hydrochloride API 4 pentyn 1 ol N-Vinylformamide Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 2-Butyn-1-oL N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. 2-Pentyn-1-oL 4-NitrobenzotrifluorideRelated products of tetrahydrofuran
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