Customs tariff code 2933998003

Tert-butyl 4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxylate (CAS RN 1481631-51-9) with a purity by weight of 97 % or more

Tariff classification hierarchy

  1. 29 ORGANIC CHEMICALS
  2. 2933 Heterocyclic compounds with nitrogen hetero-atom(s) only
  3. 293391 Other
  4. 293399 Other
  5. 29339980 Other
  6. 2933998003 Tert-butyl 4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxylate (CAS RN 1481631-51-9) with a purity by weight of 97 % or more

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The catalogue provides classification information from a dated data snapshot. The applicable duty rate depends on origin and import date. Anti-dumping and countervailing duties, safeguards and other conditions may apply. It does not establish a universal or guaranteed duty rate.