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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If carboxylic acid ester primary classification
Numerical order prioritizes carboxylic ester over amino function.
If aromatic amine without oxygen function
Lacks qualifying oxygen group per heading definition.
If spinal injection solution
Ready-to-inject pharmaceuticals always Chapter 30.
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Import Tips & Compliance
• Ester hydrolysis stability testing required for shelf-life claims
• Include chlorine content analysis (17-19% w/w)
• pH adjustment documentation (3.0-5.0 range) mandatory
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.
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.
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.
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.