2-Amino-4,6-dimethoxy pyrimidine
A pyrimidine derivative featuring amino group at position 2 and methoxy groups at positions 4 and 6. Explicitly listed under HTS 2933.59.85.00 for specific pyrimidine compounds with nitrogen hetero-atoms only. Used in organic synthesis for agrochemicals and pharmaceuticals.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If when certified pharmaceutical intermediate
Moves to earlier subheading if documented for medicinal applications per statistical provisions.
If primarily classified by ether function
Aromatic ether compounds may be classified by oxygen function in 2909 if not specifically heterocyclic.
If imported as mixture with >95% content
Chemical mixtures not fitting pure compound headings may fall under prepared chemical preparations.
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Import Tips & Compliance
• Include NMR or HPLC purity certificates to confirm identity as the exact named compound
• Declare any solvents used for safe transport per Chapter 29 note (e) to prevent reclassification
• Avoid retail packaging that might trigger exclusion to heading 3212 for certain preparations
Related Products under HTS 2933.59.85.00
2-Amino-4-chloro-6-methoxy pyrimidine
This is a specific heterocyclic compound containing a pyrimidine ring with amino, chloro, and methoxy substituents at positions 2, 4, and 6 respectively. It falls under HTS 2933.59.85.00 as one of the explicitly named compounds in this subheading for pyrimidine derivatives. Primarily used as an intermediate in pharmaceutical synthesis.
6-Methyl uracil
Also known as 6-methylpyrimidine-2,4(1H,3H)-dione, this compound features a pyrimidine ring with methyl at position 6 and keto groups. Specifically named in HTS 2933.59.85.00 for pyrimidine compounds. Serves as biochemical reagent and pharmaceutical intermediate.
2-Amino-4-chloro-6-methoxy pyrimidine (99% purity)
High-purity grade (99%) of 2-amino-4-chloro-6-methoxy pyrimidine, explicitly covered under HTS 2933.59.85.00. The specified purity does not alter classification as a chemically defined pyrimidine compound. Used in advanced pharmaceutical intermediate production.
2-Amino-4,6-dimethoxy pyrimidine powder
Powder form of 2-amino-4,6-dimethoxy pyrimidine, listed in HTS 2933.59.85.00. Physical form (powder) does not affect classification of the chemically defined heterocyclic compound. Common for laboratory and synthetic applications.
6-Methyl uracil crystalline
Crystalline form of 6-methyl uracil, explicitly named in HTS 2933.59.85.00 for pyrimidine compounds. Crystallinity represents physical state of the chemically defined organic compound. Utilized in nucleotide synthesis research.