Levomethamphetamine Base (Freebase)
Levomethamphetamine Base (Freebase) is the pure freebase form of levomethamphetamine, a chemically defined organic compound. It is explicitly covered under tariff item 2939.45.00, which includes levometamfetamine and its salts. As an alkaloid of ephedra, it qualifies under Chapter 29 as a separate chemically defined compound, regardless of being in freebase rather than salt form.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is a mixture of ephedra alkaloids rather than a pure compound
Covers other ephedra alkaloid derivatives not specifically listed in 2939.45.00
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Obtain a controlled substance import permit from Health Canada prior to shipment, as levomethamphetamine is a schedule I substance under Canadian law
• Provide a certificate of analysis confirming the chemical purity and identity to customs officials
• Ensure proper labelling with the chemical name and hazard information for transport
Related Products under Tariff item 2939.45.00
D-Methamphetamine Hydrochloride (Racemic)
D-Methamphetamine Hydrochloride (Racemic) is the hydrochloride salt of the racemic mixture of methamphetamine, a chemically defined organic compound. It falls under tariff item 2939.45.00 as a salt of metamfetamine racemate, which is explicitly listed in the item description. The product meets Chapter 29 requirements as a separate chemically defined compound, and its classification is supported by the subheading note covering derivatives of ephedra alkaloids.
Levomethamphetamine Hydrochloride
Levomethamphetamine Hydrochloride is the hydrochloride salt of levomethamphetamine, a chemically defined organic compound. It falls under tariff item 2939.45.00 as a salt of levometamfetamine, which is explicitly included in the item description. The product meets Chapter 29 requirements as a separate chemically defined compound and is a derivative of ephedra alkaloids.
L-Methamphetamine Tartrate
L-Methamphetamine Tartrate is the tartrate salt of levomethamphetamine, a chemically defined organic compound. It falls under tariff item 2939.45.00 as a salt of levometamfetamine, which is explicitly listed in the item description. The product is an ephedra alkaloid derivative and meets Chapter 29 requirements as a separate chemically defined compound, with the tartrate salt providing pharmaceutical stability.
Methamphetamine Sulfate Salt
Methamphetamine Sulfate Salt is the sulfate salt of methamphetamine (INN), a chemically defined organic compound. It falls under tariff item 2939.45.00 as a salt of metamfetamine (INN), which is explicitly included in the item description. The product meets Chapter 29 requirements as a separate chemically defined compound and is used as an analytical standard, being an ephedra alkaloid derivative.