Benzathine Benzylpenicillin Powder

Benzathine benzylpenicillin, also known as Penicillin G benzathine, is a salt form of Penicillin G used primarily for intramuscular injections to treat syphilis and other bacterial infections. It falls under HTS 2941.10.20.00 as a Penicillin G salt with penicillanic acid structure, qualifying as an antibiotic derivative per Chapter 29 notes. This chemically defined organic compound is supplied as a sterile powder for pharmaceutical reconstitution.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFreeFree
🇲🇽MexicoFreeFree
🇨🇦CanadaFreeFree
🇩🇪GermanyFreeFree
🇯🇵JapanFreeFree

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3003.31.00Higher: 10% vs Free

If when put up in measured doses or packings for retail sale

Finished dosage forms like pre-filled syringes containing Penicillin G salts are classified in Chapter 30 as medicaments, not bulk chemical compounds.

3004.20.00Same rate: Free

If for veterinary antibiotic use in dosage form

Medicaments for veterinary purposes in retail packings shift to Chapter 30, excluding Chapter 29's scope for separate organic compounds.

2941.10.10Same rate: Free

If pure Penicillin G procaine salt specifically

Different Penicillin G salts like procaine have distinct 10-digit subheadings within the same antibiotic heading.

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

Obtain FDA approval and Drug Master File (DMF) certification prior to import; ensure cold chain documentation for stability

Verify Certificate of Analysis (CoA) confirms purity >99% and absence of impurities

Common pitfall: mislabeling as veterinary use without proper documentation

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