Safety Reference
Danger
H301Toxic if swallowed
H302Harmful if swallowed
H315
Sourcing Buprenorphine?
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Alfentanil
pharmaceutical raw material
Sourcing Buprenorphine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Buprenorphine is a compound used as an active pharmaceutical ingredient in the manufacture of opioid analgesic medications. Its structure is characterized by a complex polycyclic framework containing multiple rings and several functional groups, including an alcohol and an amine.
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 Buprenorphine (CAS 52485-79-7) is 2939.11.
2939.11
2939 11 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,2S,6R,14R,15R,16R)-5-(cyclopropylmethyl)-16-[(2S)-2-hydroxy-3,3-dimethylbutan-2-yl]-15-methoxy-13-oxa-5-azahexacyclo[13.2.2.12,8.01,6.02,14.012,20]icosa-8(20),9,11-trien-11-ol
RMRJXGBAOAMLHD-IHFGGWKQSA-N
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