💾 Data Updated: Latest version • Last updated: December 09, 2025

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

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty30.5%
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

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.

Frequently Asked Questions

›What is HTS code 2933.59.85.00?
HTS code 2933.59.85.00 covers 2-Amino-4-chloro-6-methoxy pyrimidine; 2-Amino-4,6-di methoxy pyrimidine; and 6-Methyl uracil under the US Harmonized Tariff Schedule. It falls under Chapter 29: Organic chemicals.
›What products are classified under 2933.59.85.00?
This classification covers 2-Amino-4-chloro-6-methoxy pyrimidine; 2-Amino-4,6-di methoxy pyrimidine; and 6-Methyl uracil. It is a subcategory of Other:.
›What is the import duty rate for 2933.59.85.00?
The general rate of duty for HTS 2933.59.85.00 is Free. The Column 2 rate is 30.5%.
›What unit of quantity is used for 2933.59.85.00?
Imports under HTS 2933.59.85.00 are measured in kg.

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