Brazil HS CodeHS Code 293354: Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other derivatives of malonylurea (barbituric acid); salts thereof in Brazil
What is HS Code 293354 in Brazil
Under Brazil's Nomenclatura Común del Mercosur (Nomenclatura Comum do Mercosul (NCM)), HS Code 293354 is the WCO Harmonized System subheading for Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other derivatives of malonylurea (barbituric acid); salts thereof. This is the most detailed internationally standardized level; Brazil extends classifications to 8 digits under its national tariff system. 293354 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2933: Heterocyclic compounds with nitrogen heteroatom(s) only.
Explore more 2026 Latest Brazil import export trade data and shipment records for HS Code Other Barbiturate Derivatives on TradeInt global trade data platformClassification Path of HS Code 293354 in Brazil
Brazil Tariff Classification: Nomenclatura Común del Mercosur (NCM)
In Brazil, HS 293354 is classified under the Nomenclatura Común del Mercosur (Nomenclatura Comum do Mercosul (NCM)) — a 8-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Nomenclatura Común del Mercosur (NCM)
Local name Nomenclatura Comum do Mercosul (NCM)
Digits 8
Official source https://www.gov.br/receitafederal/pt-br
Top Trading Product of HS Code 2933
Top Brazil import Product Under HS Code 2933
1 293339: Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $1.4B2 293399: Other : Other $1.1B3 293319: Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Other $1.0BFigures shown for 2025.
For more 2026 recent data, search for Brazil import trade recordsTop Brazil export Product Under HS Code 2933
1 293339: Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $81.9M2 293399: Other : Other $48.8M3 293379: Lactams : Other lactams $7.4MFigures shown for 2025.
For more 2026 recent data, search for Brazil export trade recordsRelated HS Code to Brazil Other Barbiturate Derivatives (293354)
HS Code 29335400
Compostos heterocíclicos exclusivamente de heteroátomo (s) de nitrogênio (azoto): Compostos cuja estrutura contém um ciclo pirimidina (hidrogenado ou não) ou piperazina: Outros derivados de malonilureia (ácido barbitúrico); sais destes produtos
HS Code 293311
Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Phenazone (antipyrin) and its derivatives
HS Code 293319
Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Other
HS Code 293321
Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Hydantoin and its derivatives
HS Code 293329
Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Other
HS Code 293331
Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Pyridine and its salts
HS Code 293332
Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Piperidine and its salts
HS Code 293333
Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN) and trimeperidine (INN); salts thereof
HS Code 293339
Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other
HS Code 293341
Compounds containing in the structure a quinoline or isoquinoline ringsystem (whether or not hydrogenated), not further fused : Levorphanol (INN) and its salts
Frequently Asked Questions
What is HS code 293354 in Brazil?
HS code 293354 covers Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other derivatives of malonylurea (barbituric acid); salts thereof in Brazil. It sits in Chapter 29 (Organic chemicals), Heading 2933 of the Harmonized System, and is classified under NCM.
Is HS code 293354 the same across all countries?
What system does Brazil use to classify HS code 293354?
Where can I officially look up HS code 293354 in Brazil?