Pemoline Base
Pemoline is a central nervous system stimulant and oxazolidine derivative specifically named in tariff item 2934.91.00. Historically used in ADHD treatment formulations, it is imported as a pure active pharmaceutical ingredient for pharmaceutical compounding, and is a separate chemically defined organic compound.
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 pemoline is not specifically named in a tariff item
Other heterocyclic compounds not elsewhere specified fall under this residual item.
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
• Ensure pemoline is imported as a pure chemical, not in dosage form, to qualify for this tariff item
• Verify if a controlled substance permit is required, as pemoline may be regulated
• Declare the correct 8-digit code 2934.91.00
Related Products under Tariff item 2934.91.00
Brotizolam Powder
Brotizolam is a thienodiazepine derivative classified as a short-acting benzodiazepine used primarily for treating insomnia. It is a separate chemically defined organic compound and is specifically named in tariff item 2934.91.00, which covers aminorex, brotizolam, and other listed heterocyclic compounds.
Clotiazepam Hydrochloride
Clotiazepam hydrochloride is the salt form of clotiazepam, a benzodiazepine anxiolytic with muscle relaxant properties. This specific salt is explicitly covered under tariff item 2934.91.00, which lists clotiazepam and its salts, and is a separate chemically defined organic compound.
Dextromoramide Tartrate
Dextromoramide tartrate serves as the stable salt form of this potent synthetic opioid analgesic listed under tariff item 2934.91.00. Used in pharmaceutical production for severe pain management formulations, the tartrate salt is a separate chemically defined organic compound and is covered as a salt of dextromoramide.
Ketazolam Crystals
Ketazolam appears as crystalline powder, a long-acting benzodiazepine derivative specifically enumerated in tariff item 2934.91.00. Functions as an active pharmaceutical ingredient for anxiety disorder treatments, and is a separate chemically defined organic compound.
Phendimetrazine Tartrate
Phendimetrazine tartrate is the approved salt form of this anorectic agent listed under tariff item 2934.91.00. Used in weight loss medications as a sustained-release active pharmaceutical ingredient, the tartrate salt optimizes bioavailability and is covered as a salt of phendimetrazine.
Sufentanil Citrate Powder
Sufentanil citrate represents the citrate salt of sufentanil, an extremely potent mu-opioid agonist listed in tariff item 2934.91.00. Utilized in anesthesia as an active ingredient for injectables, this form provides pharmaceutical stability and is covered as a salt of sufentanil.