2-Picoline (2-Methylpyridine) (CAS 109-06-8)
2-Picoline (2-Methylpyridine) is a liquid alkyl derivative of pyridine with a methyl group at position 2. It is used in agrochemical and pharmaceutical synthesis. The single methyl substitution does not alter the pyridine ring classification.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is not specifically pyridine or its salts
Other heterocyclic compounds with nitrogen hetero-atom(s) only
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Import Tips & Compliance
• Classify 2-picoline under 2933.31.00 as a pyridine derivative
• Ensure proper labeling with CAS number 109-06-8
• Check if any end-use restrictions apply for agrochemical applications
Related Products under Tariff item 2933.31.00
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2-Aminopyridine is an aromatic amine derivative containing an unfused pyridine ring with an amino group at position 2. It is used as an intermediate in pharmaceutical synthesis. Despite the amino substitution, the pyridine ring remains the core structure, and Chapter 29 notes do not exclude it from heading 29.33.
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4-Dimethylaminopyridine (DMAP) is a nucleophilic catalyst used in esterification and acylation reactions. It features a pyridine ring with a dimethylamino substitution at position 4. The pyridine ring structure dictates classification under this heading.
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