2,6-Dimethylcyclohexanone
2,6-Dimethylcyclohexanone is a geminally substituted methylcyclohexanone with methyl groups at positions 2 and 6, qualifying under HTS 2914.22.20.00. Used in asymmetric synthesis and as chiral auxiliary precursor.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| π¨π³China | 5.5% | +35.0% | 40.5% |
| π²π½Mexico | 5.5% | +10.0% | 15.5% |
| π¨π¦Canada | 5.5% | +10.0% | 15.5% |
| π©πͺGermany | 5.5% | +10.0% | 15.5% |
| π―π΅Japan | 5.5% | +10.0% | 15.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If contains nitro groups
Nitrated ketone derivatives classify under 2914.70 per nitration provisions.
If diagnostic reagent preparation
Laboratory reagents put up for diagnostic use move to heading 3822.
If sulfonated derivative
Sulfonated cyclic ketones classify under earlier oxygen function headings.
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Import Tips & Compliance
β’ Provide optical rotation data if enantiopure to distinguish from racemic mixtures
β’ Comply with DEA precursor chemical reporting if used in controlled substance routes
β’ Use nitrogen blanketing in containers to prevent oxidation during transit
Related Products under HTS 2914.22.20.00
2-Methylcyclohexanone
2-Methylcyclohexanone is a cyclanic ketone featuring a methyl group at the 2-position on the cyclohexanone ring, classified under HTS 2914.22.20.00 as a methylcyclohexanone without other oxygen functions. It serves as a key intermediate in organic synthesis for pharmaceuticals and fragrances.
3-Methylcyclohexanone
3-Methylcyclohexanone is a methyl-substituted cyclohexanone with the methyl group at the 3-position, fitting HTS 2914.22.20.00 for methylcyclohexanones. Primarily used in fine chemical synthesis and as a solvent in specialized applications.
4-Methylcyclohexanone
4-Methylcyclohexanone features a symmetrically placed methyl substituent at the 4-position of the cyclohexanone ring, classified under HTS 2914.22.20.00. It functions as a fragrance intermediate and polymer modifier.
3,5-Dimethylcyclohexanone
3,5-Dimethylcyclohexanone contains methyl substituents at the meta positions relative to the carbonyl, classified as methylcyclohexanone under HTS 2914.22.20.00. Applied in ligand synthesis for catalysis.
4-tert-Butylcyclohexanone
4-tert-Butylcyclohexanone is a sterically hindered methylcyclohexanone derivative where the 4-position bears a tert-butyl group, under HTS 2914.22.20.00. Used in steroid synthesis and liquid crystal production.
Menthenone (Piperitone)
Menthenone, also known as piperitone, is a naturally derived methylcyclohexenone classified under HTS 2914.22.20.00 as a methylcyclohexanone derivative. Used in flavorings and as mint fragrance precursor.