Sourcing Retapamulin?
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Calcium orotate
pharmaceutical raw material
Sourcing Retapamulin?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Retapamulin is a topical antibiotic and the first pleuromutilin antibiotic approved for human use. It is developed for use as a pharmaceutical raw material in manufacturing ointments.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Retapamulin (CAS 224452-66-8) is 2941.90.
2941.90
2941 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
[(1S,2R,3S,4S,6R,7R,8R,14R)-4-ethenyl-3-hydroxy-2,4,7,14-tetramethyl-9-oxo-6-tricyclo[5.4.3.01,8]tetradecanyl] 2-[[(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl]sulfanyl]acetate
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