9902.06.31 - 4-Cyclopropyl-6-methyl-N-phenylpyrimidin-2-amine (Cyprodinil) (CAS No. 121552-61-2) (provided for in subheading 2933.59.15)

This HTS category, 9902.06.31, specifically classifies the compound 4-Cyclopropyl-6-methyl-N-phenylpyrimidin-2-amine, commonly known as Cyprodinil, with CAS Registry Number 121552-61-2. This substance is a fungicide, primarily used in agricultural applications to protect crops from various fungal diseases. Its classification under Chapter 99 signifies that it is subject to temporary legislation, modifications, or additional import restrictions, often enacted under trade agreements or specific agricultural adjustment acts.

As a leaf node within Chapter 99, this category represents a highly specific provision. Unlike sibling categories within Chapter 99, which might cover a broader range of temporary measures or different classes of goods subject to special import rules, this node is dedicated exclusively to Cyprodinil. The "provided for in subheading 2933.59.15" note indicates its underlying chemical classification within the main HTS structure, but its presence here in Chapter 99 highlights a specific regulatory treatment distinct from its general chemical designation.

Given that this is a terminal node, further subdivision is not applicable. The classification is precise, encompassing only the identified chemical compound. Classification decisions for this item would therefore focus on verifying the identity and purity of the imported substance to ensure it precisely matches the description of Cyprodinil and to comply with any stipulated temporary restrictions or requirements associated with this specific provision.