Erythromycin Lactobionate(CAS: 3847-29-8)

Erythromycin Lactobionate is a semi-synthetic macrolide antibiotic. It has a crystalline form and a molecular weight of approximately 1144.44 g/mol. This compound is poorly soluble in water but soluble in dilute acid. It reacts with certain reagents like acids and bases, making it prone to degradation under harsh conditions.

Erythromycin Lactobionate is typically synthesized by reacting Erythromycin with calcium lactate. Commonly used catalysts include acetic acid and calcium acetate. The synthesis involves a multistep process with high yield and selectivity, leading to the formation of the desired lactobionate ester.

Erythromycin Lactobionate is primarily used in the pharmaceutical industry for its antibiotic properties. It is also utilized in veterinary medicine and as a feed additive. In some specialized applications, it can be used as a sensor material in certain analytical devices.

When handling Erythromycin Lactobionate, it is essential to use proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work under a chemical fume hood to avoid inhalation. Spills should be cleaned up immediately using appropriate absorbents. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.