2922.19.20.00/5'-[3'-(Dimethylamino)propyl]-10',11'-dihydro-5H'-dibenzo[a,d]cyclohepten-5'-ol (Dibenzcarbinol)/Germany

5'-[3'-(Dimethylamino)propyl]-10',11'-dihydro-5H'-dibenzo[a,d]cyclohepten-5'-ol (Dibenzcarbinol) from Germany

Dibenzcarbinol is a complex aromatic amino-alcohol serving as a pharmaceutical intermediate and research chemical. Its structure includes a dibenzocycloheptene core with a dimethylaminopropyl chain and hydroxyl group, explicitly listed under HTS 2922.19.2000 for aromatic amino-alcohols. As a separate chemically defined organic compound, it adheres to Chapter 29's provisions for oxygen-function amino-compounds.

Duty Rate — Germany → United States

15%

Rate breakdown

9903.04.629.2%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% floor rate

9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

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Import Tips

• Provide chemical structure diagrams and CAS number (if available) in import docs to match the precise nomenclature in 2922.19.2000

• Declare as lab or industrial chemical with stabilizer if added for transport, per Chapter 29 note (f), to avoid reclassification

• Watch for pharma-specific FDA regs; improper end-use claims could trigger scrutiny under medicinal headings like 3002