安全参考
H413May cause long lasting harmful effects to aquatic life
医药中间体
特非那定
Terfenadine is a pharmaceutical raw material that was formerly used as an antihistamine for allergic conditions. It was withdrawn from most global markets due to a risk of cardiac arrhythmias and has been largely superseded by its active metabolite fexofenadine.
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
Terfenadine(CAS 50679-08-8)的国际 HS 编码为 2933.39。
2933.39
2933 39 99
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
1-(4-tert-butylphenyl)-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butan-1-ol
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