Safety Reference
Danger
H315Causes skin irritation
H317May cause an allergic skin reaction
H319
Sourcing Spiramycin I?
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Kitasamycin tartrate
pharmaceutical raw material
Sourcing Spiramycin I?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Spiramycin I is a macrolide antibiotic active pharmaceutical ingredient used in pharmaceutical manufacturing. It is a complex polyketide compound with multiple stereocenters and functional groups, commonly utilized in research and production settings.
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 Spiramycin I (CAS 8025-81-8) 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.
2-[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[(2S,3R,4R,5S,6R)-5-[(2S,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-10-[(2R,5S,6R)-5-(dimethylamino)-6-methyloxan-2-yl]oxy-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]acetaldehyde
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