Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H400Very toxic to aquatic life
Sourcing Alvimopan?
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Rupatadine trihydrochloride
pharmaceutical raw material
Sourcing Alvimopan?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Alvimopan is a peptide compound that functions as a peripherally restricted opioid receptor antagonist, designed to block opioid effects in the gastrointestinal tract without affecting central nervous system activity.
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 Alvimopan (CAS 156053-89-3) is 2933.39.
2933.39
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-[[(2S)-2-benzyl-3-[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl]propanoyl]amino]acetic acid
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