HS Code for Erythromycin derivatives

Erythromycin and its derivatives are classified under HS code 2941.50. This classification falls within Chapter 29, which covers organic chemicals. Heading 2941 is specifically dedicated to antibiotics. The Harmonized System organizes antibiotics by their chemical structure or specific name, and erythromycin is granted its own subheading at 2941.50. This code includes the base antibiotic erythromycin as well as its various derivatives and salts, which are often created to improve stability, absorption, or taste for pharmaceutical applications. To be classified here, the product must be a separate chemically defined compound in bulk form. If the erythromycin is prepared in measured doses or packaged for retail sale as a medicine, the classification would shift to Chapter 30. The inclusion of 'salts thereof' ensures that common pharmaceutical forms like erythromycin stearate or estolate remain within this specific subheading when traded as raw chemical ingredients.

Products Included

• Erythromycin base
• Erythromycin estolate
• Erythromycin ethylsuccinate
• Erythromycin lactobionate
• Erythromycin stearate
• Salts of erythromycin derivatives

Common Misclassification

The most frequent misclassification occurs with HS code 3004.20. While 2941.50 covers the bulk antibiotic substance, 3004.20 covers medicaments containing antibiotics put up in measured doses (like tablets or capsules) or in forms for retail sale. Another error involves 2941.90, which is a 'catch-all' for other antibiotics; however, because erythromycin is specifically named in 2941.50, the specific code takes precedence over the general one according to GRI 3(a).

FAQ

What is the HS code for Erythromycin derivatives?

The HS code for erythromycin, its derivatives, and their salts in bulk chemical form is 2941.50.

Are erythromycin tablets classified under 2941.50?

No, erythromycin in tablet form or any measured dosage for medical use is classified under HS code 3004.20, as it is considered a finished medicament.