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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.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5.8%—5.8%
🇲🇽Mexico5.8%—5.8%
🇨🇦Canada5.8%—5.8%
🇩🇪Germany5.8%—5.8%
🇯🇵Japan5.8%—5.8%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3822Higher: 10% vs 5.8%

If imported as diagnostic reagent kit component

Lab reagents for diagnostics shift to prepared binders heading.

2934.99Higher: 16.5% vs 5.8%

If nucleic acid derivative

Heterocyclic nucleosides have specific provisions later in chapter.

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Import Tips & Compliance

• Use COA from manufacturer specifying synthesis grade purity

• Small quantity exemption may apply for research imports under DEA if applicable

• Segregate from acids/bases to prevent in-transit reactions

Related Products under HTS 2933.49.15.00

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.

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.

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.