Erythromycin
Erythromycin Impurities
High-purity reference standards for HPLC analysis, stability studies, and quality control.
Comprehensive Offerings
Alfa Omega Pharma provides certified reference substances, degradation products, and validated analytical methods fully compliant with pharmacopeial guidelines (USP, EP, ICH).
Custom Synthesis
We specialize in the custom synthesis of Impurities, Metabolites, and stable-labelled isotopes tailored to your specific research and regulatory needs.
Key Available Impurities & Derivatives:
- N –Desmethyl Erythromycin
- Erythromycin
From Discovery to delivery, High purity certified impurity standards.
Erythromycin B (3’N-desmethyl erythromycin A)
Product Details Overview Shipping Storage Downloads Erythromycin B (3’N-desmethy..
Erythromycin G (N-oxide)
Product Details Overview Shipping Storage Downloads Erythromycin G (N-oxide) ..
Erythromycin Impurity D (Anhydro)
Product Details Overview Shipping Storage Downloads Erythromycin Impurity D (Anh..
Erythromycin Impurity E
Product Details Overview Shipping Storage Downloads Erythromycin Impurity E ..
Erythromycin Impurity F
Product Details Overview Shipping Storage Downloads Erythromycin Impurity F ..
Erythromycin L (N-desmethyl – N- formoyl erythromycin A)
Product Details Overview Shipping Storage Downloads Erythromycin L (N-desmethyl ..
N –Desmethyl Erythromycin
Product Details Overview Shipping Storage Downloads N –Desmethyl Erythromycin ..









