Dextropropoxyphene Hydrochloride USP Grade
USP-grade dextropropoxyphene hydrochloride meets United States Pharmacopeia standards for purity in drug production. Falls under HTS 2922.14.00.00 as the named salt of this oxygen-function amino-compound.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing multiple oxygen functions beyond amino-alcohol
Chapter notes restrict 'oxygen function' to specific groups; multi-function compounds go to later headings.
If in bulk medicaments not put up in dosage forms
Medicinal chemicals mixed for therapeutic use shift to Chapter 30 per exclusions.
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Import Tips & Compliance
• Comply with USP monograph testing protocols and provide CoA for customs verification
• Use ISF filing for advance manifest to preempt holds on scheduled chemicals
• Separate from excipients to avoid classification as a prepared mixture under Chapter 38
Related Products under HTS 2922.14.00.00
Dextropropoxyphene Hydrochloride
Dextropropoxyphene hydrochloride is the salt form of dextropropoxyphene, a synthetic opioid analgesic used for mild to moderate pain relief. It falls under HTS 2922.14.00.00 as it is specifically listed as dextropropoxyphene (INN) and its salts, which are oxygen-function amino-compounds classified as amino-alcohols, their ethers, esters, or salts.
Dextropropoxyphene Napsylate
Dextropropoxyphene napsylate is a water-soluble salt of dextropropoxyphene, formerly used in combination pain medications like Darvon-N. Classified under HTS 2922.14.00.00 due to chapter notes specifying salts of this INN compound as oxygen-function amino-alcohols.
Bulk Dextropropoxyphene Base (as Hydrochloride Salt)
Pharmaceutical-grade dextropropoxyphene hydrochloride supplied in bulk powder for API manufacturing. It qualifies for HTS 2922.14.00.00 as a separate chemically defined organic compound and its salt, per chapter note (a).
Pharmaceutical Dextropropoxyphene Napsylate Powder
Fine powder of dextropropoxyphene napsylate for compounding in pain relief formulations. Classified in HTS 2922.14.00.00 following chapter rules for salts of listed INN compounds in this amino-alcohol subheading.