8-Methylquinoline
8-Methylquinoline is a heterocyclic aromatic compound containing a quinoline ring system with a methyl group at the 8-position, classified under HTS 2933.49.15.00 as a specific quinoline derivative. It serves as a key intermediate in organic synthesis for pharmaceuticals and agrochemicals.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not specifically 8-methylquinoline
Other quinoline ring compounds fall under the residual 'Other' subheading.
If containing a pyridine ring instead
Pyridine-based heterocycles are classified separately from quinoline systems.
If imported as mixture or solution
Chemical preparations not purely identified compounds go to Chapter 38.
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Import Tips & Compliance
• Provide detailed chemical analysis certificates confirming purity and structure to verify classification under 2933.49.15.00
• Ensure SDS and handling instructions accompany shipments due to potential irritant properties
• Avoid misclassification as general quinolines (2933.49.90) by specifying exact isomer
Related Products under HTS 2933.49.15.00
Isoquinoline
Isoquinoline is a heterocyclic compound featuring an isoquinoline ring system, explicitly named in HTS 2933.49.15.00. It is widely used as a building block in synthesizing pharmaceuticals like papaverine and berberine alkaloids.
8-Methylquinoline 98% Purity Technical Grade
Technical grade 8-Methylquinoline at 98% purity, a chemically defined organic compound with the quinoline ring system, falls under HTS 2933.49.15.00 per Chapter 29 note (a). Used in dye manufacturing and as a reagent in analytical chemistry.
Isoquinoline Hydrochloride Salt
Isoquinoline hydrochloride is the HCl salt of isoquinoline, classified with the parent organic compound under HTS 2933.49.15.00 per Chapter Note 5(C)(1). Commonly used in medicinal chemistry research.
8-Methylquinoline for Synthesis
Laboratory reagent grade 8-Methylquinoline, a separate chemically defined compound under Chapter 29 note (a), classified in HTS 2933.49.15.00. Essential for multi-step organic synthesis in R&D.
Isoquinoline 95% with Stabilizer
Isoquinoline at 95% purity with added stabilizer for transport, allowed under Chapter 29 note (f), remains HTS 2933.49.15.00. Used in agrochemical formulation.
8-Methylquinoline in Ethanol Solution
10% 8-Methylquinoline dissolved in ethanol for safe transport, classified under HTS 2933.49.15.00 per Chapter 29 note (e) as necessary solvent packaging. Used in pharma pilot production.