1-Benzylpiperidine
1-Benzylpiperidine is an N-protected piperidine derivative used in medicinal chemistry. Its unfused piperidine ring structure places it under HTS 2933.32.5000 as 'other' piperidine compound, not classified by benzyl group per Chapter notes.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If morpholine ring system present
Oxygen-containing heterocycles classified separately from nitrogen-only systems
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Import Tips & Compliance
• Include HPLC purity report (>99%) and confirm no residual benzyl chloride
• Classify as UN 2735 amines, flammable liquid for transport
• Verify not on DEA analog list despite structural similarity to controlled substances
Related Products under HTS 2933.32.50.00
Piperidine Hydrochloride
Piperidine hydrochloride is the salt form of piperidine, a heterocyclic compound containing an unfused piperidine ring, classified under HTS 2933.32.5000 as 'other' piperidine and its salts. It is commonly used as a chemical intermediate in pharmaceutical synthesis and as a catalyst in organic reactions.
4-Aminopiperidine Dihydrochloride
4-Aminopiperidine dihydrochloride is a substituted piperidine salt used in synthesis of pharmaceutical intermediates like antihistamines. It features the core piperidine ring structure required for HTS 2933.32.5000 classification as 'other' piperidine salts.
1-Methylpiperidine
1-Methylpiperidine is an N-alkylated derivative of piperidine, a saturated six-membered heterocyclic amine fitting HTS 2933.32.5000 as 'other' piperidine compounds. Used as a base in organic synthesis and solvent in chemical manufacturing.
Piperidine-4-Carboxylic Acid
Piperidine-4-carboxylic acid (isonipecotic acid) contains both piperidine ring and carboxylic acid functionality but classifies under HTS 2933.32.5000 per Chapter 29 notes prioritizing heterocyclic structure. Used in synthesis of protease inhibitors.
4-Phenylpiperidine Hydrochloride
4-Phenylpiperidine hydrochloride is a key intermediate for opioid analgesics like pethidine (meperidine). The core piperidine ring structure qualifies it for HTS 2933.32.5000 as 'other' piperidine salt despite phenyl substitution.
Piperidine-1-Carboxylic Acid tert-Butyl Ester
Boc-piperidine (piperidine-1-carboxylic acid tert-butyl ester) is a protected piperidine used in peptide synthesis. Classifies under HTS 2933.32.5000 as the ester follows parent piperidine per Chapter 29 ester classification rules.