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10,515 NCM codes · 5,612 HS headings
Data: May 2026
Last updated: May 2026
Ch. 29›HS 2933.39

NCM 2933.39.31

Heterocyclic compounds; containing an unfused pyridine ring (whether or not hydrogenated) in the structure, n.e.c. in 2933.3

Brazil import duty rates — Updated May 2026

12.6%
Import Duty (II)
0%
IPI
—
Ex-Tarifário
Calc
Full landed cost

NCM 2933.39.31 is the Brazilian tariff code for heterocyclic compounds; containing an unfused pyridine ring (whether or not hydrogenated) in the structure, n.e.c. in 2933.3. This code carries 12.6% import duty (II) and 0% IPI. EU-origin products in this category benefit from the EU-Mercosur trade agreement. This is one of 37 NCM codes under HS heading 2933.39.

Classification hierarchy

Ch. 29Organic chemicals
2933Heterocyclic compounds with nitrogen hetero-atom(s) only
2933.39Heterocyclic compounds; containing an unfused pyridine ring (whether or not hydrogenated) in the structure, n.e.c. in 2933.3
2933.39.31
Heterocyclic compounds; containing an unfused pyridine ring (whether or not hydrogenated) in the structure, n.e.c. in 2933.3

Official Brazilian text: Terfenadina

Tax breakdown for NCM 2933.39.31

Import Duty (II)Imposto de Importação
12.6%
IPIExcise tax
0%
PIS/COFINSSocial contributions
11.75%
ICMSState VAT — varies by state
17–20%
AFRMMMaritime freight surcharge
8%
Calculate exact landed cost →

Taxes are cascading — each applies on a different base. Use the calculator for the exact total.

Trade overview — HS 2933.39

UN Comtrade 2024

Brazil imported $2.1B of products under HS heading 2933.39 in 2024. Top suppliers:

1China
$1.1B51%
2France
$245.8M11.6%
3India
$236.3M11.1%
4USA
$183.8M8.6%
5Spain
$152.6M7.2%

Trade data is at the 6-digit HS level. See full HS 2933.39 details →

Regulatory agencies

ANVISAIBAMAExército

Products under this NCM may need pre-approval before customs clearance.

EU-Mercosur impact

Gradual tariff elimination over 7-10 years. Pharmaceutical intermediates benefit significantly.

Other NCM codes under HS 2933.39

NCMDescription (PT — official)IIIPI
2933.39.12Droperidol10.8%0%Calculate →
2933.39.13Ácido niflúmico0%0%Calculate →
2933.39.14Haloxifop (ácido (RS)-2-(4-(3-cloro-5-trifluorometil-2-piridiloxi)fenoxi)propiônico)0%0%Calculate →
2933.39.15Haloperidol0%0%Calculate →
2933.39.19Outros0%0%Calculate →
2933.39.21Picloram0%0%Calculate →
2933.39.22Clorpirifós0%0%Calculate →
2933.39.23Malato ácido de cleboprida (malato de cleboprida)12.6%0%Calculate →
2933.39.24Cloridrato de loperamida12.6%0%Calculate →
2933.39.25Ácido 2-(2-metil-3-cloroanilino)nicotínico e seu sal de lisina12.6%0%Calculate →
2933.39.29Outros0%0%Calculate →
2933.39.32Biperideno e seus sais0%0%Calculate →
2933.39.33Ácido isonicotínico0%0%Calculate →
2933.39.345-Etil-2,3-dicarboxipiridina (5-EPDC)0%0%Calculate →
2933.39.35Imazetapir (ácido (RS)-5-etil-2-(4-isopropil-4-metil-5-oxo-2-imidazolin-2-il)nicotínico)12.6%0%Calculate →
2933.39.36Dibrometo de 1-[N,N-dialquila (de até C10) -N-(n-hidroxialquil (de até C10))amônio]-n-[N-(3-dimetilcarbamoxi-alfa-picolinil)-N,N-dialquil (de até C10) amônio]decano (n=1-8)0%0%Calculate →
2933.39.37Benzilato de 3-quinuclidinila0%0%Calculate →
2933.39.39Outros0%0%Calculate →
2933.39.41Dibrometo de 1-[N,N-dialquila (de até C10) -N-(n-(ciano, acetoxi)alquil (de até C10))amônio]-n-[N-(3-dimetilcarbamoxi-alfa-picolinil)-N,N-dialquil (de até C10) amônio]decano (n=1-8)0%0%Calculate →
2933.39.42Dibrometo de 1,n-bis[N-(3-dimetilcarbamoxi-alfa-picolil)-N,N-dialquila (de até C10) amônio]-alcano-(2,(n-1)-diona) (n=2-12)0%0%Calculate →
2933.39.43Nifedipina12.6%0%Calculate →
2933.39.44Nitrendipina12.6%0%Calculate →
2933.39.45Maleato de pirilamina12.6%0%Calculate →
2933.39.46Omeprazol0%0%Calculate →
2933.39.48Nimodipina10.8%0%Calculate →
2933.39.49Outros0%0%Calculate →
2933.39.81Cloridrato de benzetimida12.6%0%Calculate →
2933.39.82Cloridrato de mepivacaína12.6%0%Calculate →
2933.39.83Cloridrato de bupivacaína12.6%0%Calculate →
2933.39.84Dicloreto de paraquate10.8%0%Calculate →
2933.39.89Outros0%0%Calculate →
2933.39.91Cloridrato de fenazopiridina0%0%Calculate →
2933.39.92Isoniazida0%0%Calculate →
2933.39.933-Cianopiridina0%0%Calculate →
2933.39.944,4'-Bipiridina0%0%Calculate →
2933.39.99Outros0%0%Calculate →

How to import NCM 2933.39.31 into Brazil

  1. Confirm with your customs broker — NCM 2933.39.31 must exactly match your product description. Misclassification leads to fines and seizure.
  2. Calculate total cost — base import duty is 12.6%, but Brazil adds IPI (0%), PIS/COFINS (11.75%), ICMS (17–20%), and AFRMM (8%) on top. Use our calculator for the exact total.
  3. Get import licenses — this chapter requires clearance from ANVISA, IBAMA, Exército. Apply before shipping.
  4. Choose entry port — ICMS varies by state (17–20%). Compare state rates to optimize your route.

Brazil Import Taxes Explained

Complete guide to the 7 cascading taxes on every import.

How to Export to Brazil

Step-by-step guide for foreign companies.

Regulatory Agencies

ANVISA, INMETRO, MAPA — which products need pre-approval?

Calculate your landed cost for NCM 2933.39.31

Enter CIF value and get a breakdown of all 7 Brazilian import taxes.

Open CalculatorHS 2933.39 Details