Trans-2,2-Dimethylcyclopropanecarboxamide
The trans stereoisomer of 2,2-dimethylcyclopropylcarboxamide, a key building block in synthetic pyrethroid insecticides and drug candidates. Classified under HTS 2924.29.80.00 due to its cyclic amide structure and specific naming as a carboxamide derivative.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| đ¨đłChina | Free | +25.0% | 25% |
| đ˛đ˝Mexico | Free | â | Free |
| đ¨đŚCanada | Free | â | Free |
| đŠđŞGermany | Free | â | Free |
| đŻđľJapan | Free | â | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If it's a derivative like an N-substituted amide
Certain amide derivatives with additional substituents on nitrogen are classified separately before the residual 'other' category.
If primarily recognized as a halogenated derivative
Halogenated cyclic compounds may fall under earlier oxygen-function headings if halogen defines the principal characteristic.
If part of a pesticide formulation
When put up as goods specified in Note 2 to Chapter 38 for pesticide use, it shifts from pure chemical to formulated product.
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Import Tips & Compliance
⢠Provide stereochemistry specifications in import docs to confirm classification and avoid disputes
⢠Check for pesticide precursor regulations under FIFRA if destined for agrochem production
⢠Use proper UN packaging for amide compounds to prevent leakage during transit
Related Products under HTS 2924.29.80.00
2,2-Dimethylcyclopropanecarboxamide
A cyclic amide compound with the chemical formula C6H11NO, featuring a carboxamide group attached to a 2,2-dimethylcyclopropane ring. It falls under HTS 2924.29.80.00 as a derivative of cyclic amides, specifically named 2,2-Dimethylcyclopropylcarboxamide, used primarily as an intermediate in pharmaceutical synthesis.
2,2-Dimethylcyclopropylcarboxamide Hydrochloride
The hydrochloride salt form of 2,2-dimethylcyclopropanecarboxamide, enhancing solubility for pharmaceutical applications. It qualifies for HTS 2924.29.80.00 per Chapter Note 5(C)(1), classifying inorganic salts with the parent organic amide compound.
N-Phenyl-2,2-Dimethylcyclopropanecarboxamide
A substituted derivative where the amide nitrogen bears a phenyl group, used in organic synthesis and material science. Falls under HTS 2924.29.80.00 as 'other' cyclic amide derivatives beyond named specifics.
2,2-Dimethyl-3-phenylcyclopropanecarboxamide
A phenyl-substituted analog on the cyclopropane ring, intermediate for bioactive molecules like pyrethroids. Classified in HTS 2924.29.80.00 as a residual cyclic carboxamide not elsewhere specified.
Racemic 2,2-Dimethylcyclopropylcarboxamide
The racemic mixture of cis and trans isomers of the carboxamide, commonly used in bulk synthesis. HTS 2924.29.80.00 covers this as the named compound regardless of stereochemistry, per general organic compound provisions.