2922.29.20.00 - 4-Chloro-2,5-dimethoxyaniline; and 2,4-Dimethoxyaniline

This HTS classification covers specific amino-phenol derivatives, namely 4-Chloro-2,5-dimethoxyaniline and 2,4-Dimethoxyaniline. These compounds are characterized by the presence of both an amino group (-NH2) and hydroxyl groups (or their ether/ester derivatives) on an aromatic ring, specifically a benzene ring in this instance. The presence of chlorine and methoxy substituents further defines their chemical structure and properties, making them distinct from simpler amino-phenols or those with different functional group arrangements.

This particular category is distinguished from its siblings by the precise substitution pattern and nature of the functional groups. For example, sibling entries like those covering *o*-Anisidine or *p*-Anisidine focus on simpler methoxy-substituted anilines, while others list a broader range of amino-phenols with varying substituents and salt forms. The inclusion of both 4-Chloro-2,5-dimethoxyaniline and 2,4-Dimethoxyaniline under this specific heading indicates a classification driven by a particular combination of chemical features that sets them apart from other amino-phenols at this level of detail within the tariff schedule.

As this is a leaf node within the HTS, there are no further subcategories branching from this specific classification. Therefore, the classification is precise and encompasses only the listed compounds. Any import or export activity involving these particular chemicals will be directly assigned to HTS Code 2922.29.20.00 based on their exact chemical identity.