9902.07.69 - 3-(Ethylsulfonyl)-2-pyridinesulfonamide (CAS No. 117671-01-9) (provided for in subheading 2935.90.75)

This HTS code, 9902.07.69, pertains to a specific chemical compound, 3-(Ethylsulfonyl)-2-pyridinesulfonamide, identified by CAS No. 117671-01-9. Its classification within Chapter 99 signifies its placement under temporary legislation or special provisions, distinct from its permanent HTS classification which is provided for in subheading 2935.90.75. This means that while the chemical itself would typically be classified as a sulfonamide under Chapter 29, its entry under this 9902 code indicates a special, potentially time-limited, regulatory treatment for import.

Given that this is a leaf node, there are no further subdivisions within this specific code. The purpose of this temporary classification is likely to manage or monitor the import of this particular chemical for specific policy reasons, which could include trade agreement stipulations, agricultural adjustment acts, or other temporary trade measures. It's crucial for importers to understand that the classification in Chapter 99 overrides the standard classification for the purposes of duty assessment, import requirements, or restrictions applicable to this temporary provision.

Therefore, while the underlying product is a sulfonamide derivative, its presence in Chapter 99 indicates a unique import status. Importers should consult the specific legislative notes and proclamations associated with Section XXII and Chapter 99 to fully understand the implications of importing goods under HTS code 9902.07.69, including any specific documentation or licensing that may be required beyond its standard chemical classification.