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

2937.90.10.00 - Epinephrine hydrochloride 🖩

Details

FieldValue
Unit of Quantityg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty15.4¢/kg + 49%
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 classification covers epinephrine hydrochloride, a synthetic derivative of the natural hormone epinephrine. Epinephrine hydrochloride is specifically identified as a catecholamine hormone. Its primary use is as a medication, acting as a potent vasoconstrictor and bronchodilator. The classification is precise, denoting this specific chemical compound within the broader category of hormones and their synthetic analogues.

Category 2937.90.10.00 is distinguished from its sibling category, 2937.90.20.00 ("Other"), by its specific identification of epinephrine hydrochloride. While the "Other" category would encompass any other catecholamine hormones, their derivatives, or structural analogues not otherwise specified, this code is exclusively for epinephrine hydrochloride. This precise enumeration allows for accurate tariff application and statistical tracking of this particular pharmaceutical substance.

As this classification represents a leaf node, there are no further subcategories. The specific nature of epinephrine hydrochloride means it is not further subdivided under this HTS heading. Classification at this level requires confirmation of the chemical identity and its role as a catecholamine hormone derivative.

Frequently Asked Questions

›What is HTS code 2937.90.10.00?
HTS code 2937.90.10.00 covers Epinephrine hydrochloride under the US Harmonized Tariff Schedule. It falls under Chapter 29: Organic chemicals.
›What products are classified under 2937.90.10.00?
This classification covers Epinephrine hydrochloride. It is a subcategory of Other:.
›What is the import duty rate for 2937.90.10.00?
The general rate of duty for HTS 2937.90.10.00 is Free. The Column 2 rate is 15.4¢/kg + 49%.
›What unit of quantity is used for 2937.90.10.00?
Imports under HTS 2937.90.10.00 are measured in g.

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