Furanylfentanyl
Furanylfentanyl features a furan ring substitution on the fentanyl structure, qualifying as a derivative under HTS 2934.92.00.00. Chapter notes confirm heterocyclic classification.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If emphasizing oxygen heterocycle
Furan oxygen heterocycles may fall in 2932 if not fentanyl-specific.
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Import Tips & Compliance
• Use licensed chemical handlers; provide mass spec confirmation
• Common issue: Mislabeling as non-derivative leads to reclassification
Related Products under HTS 2934.92.00.00
Fentanyl Citrate
Fentanyl citrate is the citrate salt form of fentanyl, a synthetic opioid classified as a derivative under HTS 2934.92.00.00 due to its specific heterocyclic structure and chemical definition as a fentanyl derivative. It is primarily used in medical settings for anesthesia and pain management.
Sufentanil Citrate
Sufentanil citrate is a potent fentanyl derivative used as an analgesic in surgical procedures, falling under HTS 2934.92.00.00 as a chemically defined other fentanyl. Its structure modifies the fentanyl base with a thiophene ring, qualifying it within this chapter's heterocyclic compounds.
Alfentanil Hydrochloride
Alfentanil hydrochloride is a short-acting synthetic opioid fentanyl derivative, chemically defined and classified under HTS 2934.92.00.00. It features a modified piperidine structure, fitting chapter 29's heterocyclic compounds scope.
Carfentanil Oxalate
Carfentanil oxalate, an extremely potent fentanyl analog used in veterinary medicine, is classified under HTS 2934.92.00.00 as a derivative. Its chemical structure derives directly from fentanyl with modifications for enhanced potency.
Remifentanil Hydrochloride
Remifentanil hydrochloride is an ester-based ultra-short-acting fentanyl derivative for anesthesia, under HTS 2934.92.00.00. It qualifies as a heterocyclic compound per chapter notes on esters classified by parent structure.
Lofentanil Oxalate
Lofentanil oxalate is a long-acting research fentanyl derivative, chemically defined under HTS 2934.92.00.00. Its structure aligns with chapter 29's heterocyclic provisions for such compounds.