WCO classification path

  1. National9902.06.06(2S,5R)-7-Oxo-N-(piperidin-4-yl)-6-(sulfooxy)-1,6-diaza- bicyclo[3.2.1]octane-2-carboxamide (CAS No.1174018-99-5) (provided for in subheading 2933.39.41)

9902.06.06

What is the United States import tariff for HS 9902.06.06 ((2S,5R)-7-Oxo-N-(piperidin-4-yl)-6-(sulfooxy)-1,6-)?

Quick answer: United States MFN rate for HS 9902.06.06 is Free.

"(2S,5R)-7-Oxo-N-(piperidin-4-yl)-6-(sulfooxy)-1,6-diaza- bicyclo[3.2.1]octane-2-carboxamide (CAS No.1174018-99-5) (provided for in subheading 2933.39.41)"

HS code 9902.06.06 () under the United States tariff schedule classifies "(2S,5R)-7-Oxo-N-(piperidin-4-yl)-6-(sulfooxy)-1,6-diaza- bicyclo[3.2.1]octane-2-carboxamide (CAS No.1174018-99-5) (provided for in subheading 2933.39.41)". United States customs apply MFN rate of Free, Column 2 rate No change.

Tariff Schedule

ClassificationRate
最惠国税率 (MFN)
MFN rate
Free
第二栏税率
Column 2 rate
No change

⚠️ U.S. additional tariffs (on top of base rate)

  • +10% Section 122 temporary import surcharge (Feb 24 – Jul 24, 2026, all origins)

IEEPA tariffs (fentanyl/reciprocal) were struck down by the U.S. Supreme Court and ceased in Feb 2026. Verified Jun 2026.

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9902.06.06 · (2S,5R)-7-Oxo-N-(piperidin-4-yl)-6-(sulfooxy)-1,6-diaza- bic · United States · Treayo