9902.07.38 - 1-{5′-[(5S)-5-(3,5-Dichloro-4-fluorophenyl)-4,5-dihydro-5- (trifluoromethyl)-1,2-oxazol-3-yl]-1H,3′H-spiro[azetidine-3,1′- [2]benzofuran]-1-yl}-2-mesylethanone (Sarolaner) (CAS No. 1398609-39-6) (provided for in subheading 2934.99.30)

This HTS category, 9902.07.38, covers a specific chemical compound known as Sarolaner, identified by CAS number 1398609-39-6. Sarolaner is a complex organic molecule with a distinct chemical structure, as detailed in its description. Its inclusion under Chapter 99 signifies its classification within temporary legislation or specific trade provisions, distinct from the standard commodity chapters.

Unlike the broad range of live animal categories (e.g., 0101-0105) that constitute the primary siblings at this root level, this node focuses exclusively on a particular synthetic chemical. The sibling categories are defined by live animal species, whereas 9902.07.38 is characterized by its precise molecular composition and its designated status under special provisions.

As a leaf node, HTS code 9902.07.38 does not have further subcategories. Its classification is definitive at this level. The provision "provided for in subheading 2934.99.30" indicates a primary classification within Chapter 29 (Organic chemicals) which is then subject to specific temporary measures or restrictions reflected in this Chapter 99 heading. This dual classification highlights the importance of considering both standard chemical nomenclature and special trade regulations when determining the final import or export status of Sarolaner.