2933.59.85.00 - 2-Amino-4-chloro-6-methoxy pyrimidine; 2-Amino-4,6-di methoxy pyrimidine; and 6-Methyl uracil

This HTS category, 2933.59.85.00, specifically covers certain substituted pyrimidine compounds, namely 2-Amino-4-chloro-6-methoxy pyrimidine, 2-Amino-4,6-di methoxy pyrimidine, and 6-Methyl uracil. These are organic chemicals characterized by the presence of a pyrimidine ring, a six-membered heterocyclic aromatic organic compound containing two nitrogen atoms at positions 1 and 3 of the ring. The specific substituents (amino, chloro, methoxy, and methyl groups) at defined positions on the pyrimidine ring are critical for classification within this particular code.

This subcategory is distinguished from its sibling, 2933.59.95.00, which is a residual category for "Other" compounds that also contain a pyrimidine ring but do not meet the specific chemical descriptions provided for 2933.59.85.00. Therefore, correct classification hinges on precise identification of the chemical structure and presence of the named substituents.

As this is a leaf node, there are no further subcategories under 2933.59.85.00. Classification at this level is final, with the specific identity of the chemical compounds being the sole determining factor.