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Antibiotics: > Penicillins and their derivatives with a penicillanic acid structure; salts thereof: > Other: > Other
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Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 2941.10.50.00
Sodium Ampicillin
Sodium Ampicillin is the sodium salt of ampicillin, a semi-synthetic penicillin antibiotic with a penicillanic acid structure used to treat bacterial infections. It falls under HTS 2941.10.50.00 as a derivative of penicillin classified as 'other' antibiotics with this specific structure, separate chemically defined organic compound. This classification applies to its pure form for pharmaceutical manufacturing.
Potassium Benzylpenicillin
Potassium Benzylpenicillin (Penicillin G potassium) is a salt derivative of benzylpenicillin featuring the penicillanic acid structure, used intravenously for serious infections. Classified under HTS 2941.10.50.00 as 'other' penicillins not specifically enumerated elsewhere in the heading. Meets chapter note for salts of organic compounds classified with the parent acid.
Phenoxymethylpenicillin Potassium
Phenoxymethylpenicillin potassium (Penicillin V potassium) is an oral penicillin derivative with penicillanic acid structure, its potassium salt form for improved solubility. Falls under HTS 2941.10.50.00 as an 'other' penicillin salt per chapter notes on salt classification following the parent compound. Used as bulk API for antibiotic production.
Amoxicillin Trihydrate
Amoxicillin trihydrate is a hydrated form of the semisynthetic penicillin antibiotic with penicillanic acid structure, widely used for respiratory infections. Classified in HTS 2941.10.50.00 as 'other' penicillin derivatives including hydrates per chapter notes allowing water-dissolved or stabilized forms. Supplied as bulk powder for tablet manufacturing.
Piperacillin Sodium
Piperacillin sodium is the sodium salt of piperacillin, an extended-spectrum penicillin with penicillanic acid structure used in hospital IV antibiotics. HTS 2941.10.50.00 covers this as 'other' derivative salt, qualifying under chapter note (C)(1) for organic salts. Bulk API for combination therapies like with tazobactam.
Cloxacillin Sodium
Cloxacillin sodium, a penicillinase-resistant penicillin derivative with penicillanic acid structure, its sodium salt for parenteral administration. Falls under HTS 2941.10.50.00 as 'other' per hierarchy for unenumerated salts. Chemically defined organic compound for staph infections.
Flucloxacillin Sodium
Flucloxacillin sodium is a beta-lactamase stable penicillin derivative featuring penicillanic acid structure, sodium salt for enhanced solubility. HTS 2941.10.50.00 applies as 'other' antibiotic derivative meeting chapter purity requirements. Bulk for manufacturing anti-staphylococcal drugs.
Ticarcillin Disodium
Ticarcillin disodium, a carboxypenicillin with penicillanic acid structure, supplied as disodium salt for IV use against Pseudomonas. Classified HTS 2941.10.50.00 as 'other' penicillin salt per chapter note on multiple salt classification. Pure API for hospital compounding.
Mezlocillin Sodium
Mezlocillin sodium is an acylureidopenicillin derivative with penicillanic acid structure, its sodium salt for broad-spectrum activity. Under HTS 2941.10.50.00 as 'other' per subheading for unlisted penicillins. Bulk chemical for injectable antibiotic production.
Carbenicillin Sodium
Carbenicillin sodium, an early carboxypenicillin with penicillanic acid structure, sodium salt form for anti-Gram negative coverage. HTS 2941.10.50.00 'other' classification for this derivative salt compound. Pharmaceutical intermediate grade.
Procaine Penicillin G
Procaine penicillin G is the procaine salt of benzylpenicillin with penicillanic acid structure, providing intramuscular depot effect. Classified HTS 2941.10.50.00 as 'other' penicillin derivative salt under chapter note (C). Less common but still pure organic compound.
Benzathine Penicillin G
Benzathine penicillin G, dibenzylamine salt of penicillin G with penicillanic acid structure for long-acting IM injection. HTS 2941.10.50.00 'other' for this salt derivative per classification notes. Bulk for syphilis/rheumatic fever prophylaxis.
Oxacillin Sodium
Oxacillin sodium, isoxazolyl penicillin derivative with penicillanic acid structure, sodium salt for MRSA coverage. Under 2941.10.50.00 as other per antibiotic hierarchy. Pure API meeting chapter (a) chemical definition.
Nafcillin Sodium
Nafcillin sodium, penicillinase-stable derivative with penicillanic acid structure, sodium salt for severe staph infections. HTS 2941.10.50.00 classification for 'other' salts. Bulk monohydrate form common.
Dicloxacillin Sodium
Dicloxacillin sodium, dual-chlorinated penicillin derivative with penicillanic acid structure, sodium salt for oral/IV use. Classified 2941.10.50.00 as other penicillin salt derivative. High-purity pharma grade.