Methotrimeprazine (Levomepromazine)
Methotrimeprazine, or levomepromazine, is a phenothiazine with strong sedative and analgesic effects used in palliative care. Its hydrogenated phenothiazine ring-system (allowed per heading) fits HTS 2934.30.5000.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing additional natural alkaloid structure
Certain alkaloid-phenothiazine hybrids classify later in Chapter 29 per note 3.
If as reaction accelerator in rubber production
Industrial end-use phenothiazines may fall under Chapter 38 catalysts.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Optical purity certificates required for chiral centers in phenothiazine derivatives
• Verify no hormone activity per heading 2937 note to avoid chapter shift
• Customs often requires end-use statement distinguishing pharmaceutical vs research chemical
Related Products under HTS 2934.30.50.00
Promethazine Hydrochloride
Promethazine hydrochloride is a phenothiazine derivative used as an antihistamine, antiemetic, and sedative. It contains a phenothiazine ring-system that is not further fused with other rings, qualifying it for classification under HTS 2934.30.5000 as 'other' compounds with this specific structure.
Thioridazine Hydrochloride
Thioridazine hydrochloride, a piperidine phenothiazine, treats schizophrenia with antipsychotic properties. The unfused phenothiazine ring-system defines its placement in HTS 2934.30.5000 as other such heterocyclic compounds.
Prochlorperazine Edisylate
Prochlorperazine edisylate, a piperazine phenothiazine, treats severe nausea and psychosis. The base phenothiazine structure without fusion aligns with HTS 2934.30.5000 classification.
Chlorpromazine Base
Chlorpromazine is a foundational phenothiazine antipsychotic medication used for schizophrenia and nausea. Its core phenothiazine ring-system without further ring fusion places it under HTS 2934.30.5000 for non-fused phenothiazine compounds.
Promazine Hydrochloride
Promazine hydrochloride is an older phenothiazine tranquilizer used for anxiety and agitation. Classified under HTS 2934.30.5000 due to its non-fused phenothiazine ring-system meeting chapter criteria for heterocyclic compounds.