Dextromoramide Tartrate
Dextromoramide tartrate serves as the stable salt form of this potent synthetic opioid analgesic listed under HTS 2934.91.00.00. Used in pharmaceutical production for severe pain management formulations. The tartrate salt enhances solubility for drug delivery.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing added nitrogen heterocyclic impurities affecting purity spec
Vegetable alkaloid derivatives or similar may shift classification if composition changes.
If for veterinary injectable formulations
Immunological/veterinary products move out of Chapter 29 per chapter note 2(e).
If minor structural modification from exact INN structure
Slightly different isomers classify under other specific 2934 provisions.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Secure Schedule I DEA import quota approval well in advance of shipment
• Use triple-sealed tamper-evident packaging compliant with DEA security standards
• Include batch-specific DEA Form 236 and end-user statement for legitimate medical use
Related Products under HTS 2934.91.00.00
Brotizolam Powder
Brotizolam is a thienodiazepine derivative classified as a short-acting benzodiazepine used primarily for treating insomnia. It falls under HTS 2934.91.00.00 as one of the specifically named heterocyclic compounds in this subheading. This pure chemical is imported for pharmaceutical manufacturing or research purposes.
Clotiazepam Hydrochloride
Clotiazepam hydrochloride is the salt form of clotiazepam, a benzodiazepine anxiolytic with muscle relaxant properties. This specific salt is explicitly covered under HTS 2934.91.00.00 as listed. Imported primarily as active pharmaceutical ingredient for tablet/capsule production.
Sufentanil Citrate Powder
Sufentanil citrate represents the citrate salt of sufentanil, an extremely potent mu-opioid agonist listed in HTS 2934.91.00.00. Utilized in anesthesia as active ingredient for injectables. This form provides pharmaceutical grade stability.
Pemoline Base
Pemoline is a central nervous system stimulant and oxazolidine derivative specifically named in HTS 2934.91.00.00. Historically used in ADHD treatment formulations. Imported as pure API for pharmaceutical compounding.
Phendimetrazine Tartrate
Phendimetrazine tartrate is the approved salt form of this Schedule III anorectic agent listed under HTS 2934.91.00.00. Used in weight loss medications as sustained-release API. The tartrate salt optimizes bioavailability.
Ketazolam Crystals
Ketazolam appears as crystalline powder, a long-acting benzodiazepine derivative specifically enumerated in HTS 2934.91.00.00. Functions as API for anxiety disorder treatments. High purity form for precise formulation.