Mepivacaine Hydrochloride
Mepivacaine hydrochloride is an amino-amide anesthetic with aromatic amino-oxygen function for infiltration anesthesia. Classified HTS 2922.50.2500 as other drug in aromatic oxygen-function amino-compounds category. Chemically defined per Chapter 29 with piperidine substitution.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If piperidine considered heterocyclic principal function
Chapter notes prioritize heterocyclic classification over amino-oxygen.
If ready-to-use cartridge form for dental use
Prefilled dental cartridges are medicaments of Chapter 30.
If classified by primary amide function
Amide function may take precedence in numerical order per notes.
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
• Provide stereochemistry certificate confirming racemic mixture
• Ensure <1ppm heavy metals certification for injectable grade API
• Avoid classification disputes by including NMR spectra confirming structure
Related Products under HTS 2922.50.25.00
Levobupivacaine Hydrochloride
Levobupupivacaine hydrochloride is an aromatic amino-alcohol-phenols compound used as a local anesthetic drug. It falls under HTS 2922.50.2500 as an aromatic oxygen-function amino-compCompound classified as 'other drugs' in this category. The chemical structure contains amino and phenolic oxygen functions, meeting chapter 29 requirements for separate chemically defined organic compounds.
Lidocaine Hydrochloride
Lidocaine hydrochloride, an aromatic amino-compound with ether oxygen function, serves as a local anesthetic and antiarrhythmic drug. Classified under HTS 2922.50.2500 as 'other aromatic oxygen-function amino-compounds' used as drugs. Meets Chapter 29 criteria for chemically defined pharmaceutical intermediates.
Prilocaine Hydrochloride
Prilocaine hydrochloride, an amino-ester local anesthetic with aromatic oxygen function, used in dental procedures. HTS 2922.50.2500 covers this as 'other' aromatic amino-compound drug. Structure includes toluidine ring with ester oxygen meeting oxygen-function criteria.
Articaine Hydrochloride
Articaine hydrochloride, thiophene-based amino-amide anesthetic with sulfonate oxygen function. HTS 2922.50.2500 'other drugs' for aromatic oxygen-function amino-compounds. Rapid metabolism makes it unique; structure confirmed as qualifying organic compound.
Chloroprocaine Hydrochloride
Chloroprocaine hydrochloride, short-acting ester anesthetic with aromatic amino-oxygen function. Falls under HTS 2922.50.2500 as other drug compound. Para-chlorinated benzoate structure meets aromatic oxygen-function amino criteria.
Ropivacaine Hydrochloride Monohydrate
Ropivacaine HCl monohydrate, S-enantiomer amino-amide with oxygen function for postoperative pain. HTS 2922.50.2500 aromatic other drugs. Hydrate form still qualifies as chemically defined compound.