Spain HS Code

HS Code 293333: Heterocyclic compounds with nitrogen heteroatom(s) only : 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 in Spain

Q: Is HS code 293333 the same across all countries?

Yes — up to the 6-digit level, HS code 293333 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Spain extends it under CN / TARIC.

Q: What system does Spain use to classify HS code 293333?

Spain classifies products under the Combined Nomenclature / TARIC (CN / TARIC; locally Nomenclatura Combinada), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 293333 in Spain?

The official source is https://sede.agenciatributaria.gob.es/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 293333 in Spain

Under Spain's Combined Nomenclature / TARIC (Nomenclatura Combinada), HS Code 293333 is the WCO Harmonized System subheading for Heterocyclic compounds with nitrogen heteroatom(s) only : 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. This is the most detailed internationally standardized level; Spain extends classifications to 10 digits under its national tariff system. 293333 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 Spain import export trade data and shipment records for HS Code Fentanyl-Class Narcotics on TradeInt global trade data platform

Classification Path of HS Code 293333 in Spain

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 29

Organic chemicals

HS Code 2933

Heterocyclic compounds with nitrogen heteroatom(s) only

HS Code 293333

Heterocyclic compounds with nitrogen heteroatom(s) only : 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 2933330000

"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"", pipradol ""INN"", piritramide ""INN"", propiram ""INN"" and trimeperidine ""INN"", and salts thereof"

Spain Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)

In Spain, HS 293333 is classified under the Combined Nomenclature / TARIC (Nomenclatura Combinada) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)

Local name Nomenclatura Combinada

Digits 10

Official source https://sede.agenciatributaria.gob.es/

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Top Trading Product of HS Code 2933

Top Spain import Product Under HS Code 2933

1 293399: Heterocyclic compounds with nitrogen heteroatom(s) only : Other : Other $664.6M 2 293339: Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $507.7M 3 293319: Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Other $371.4M

Figures shown for 2024.

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Top Spain export Product Under HS Code 2933

1 293379: Heterocyclic compounds with nitrogen heteroatom(s) only : Lactams : Other lactams $1.9B 2 293359: Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other $575.7M 3 293339: Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $283.7M

Figures shown for 2024.

For more 2026 recent data, search for Spain export trade records

Related HS Code to Spain Fentanyl-Class Narcotics (293333)

HS Code 2933330000

HS Code 293311

Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Phenazone (antipyrin) and its derivatives

HS Code 293319

Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Other

HS Code 293321

Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Hydantoin and its derivatives

HS Code 293329

Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Other

HS Code 293331

Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Pyridine and its salts

HS Code 293332

Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Piperidine and its salts

HS Code 293339

Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other

HS Code 293341

Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing in the structure a quinoline or isoquinoline ringsystem (whether or not hydrogenated), not further fused : Levorphanol (INN) and its salts

HS Code 293349

Heterocyclic compounds with nitrogen heteroatom(s) only : Compounds containing in the structure a quinoline or isoquinoline ringsystem (whether or not hydrogenated), not further fused : Other

Frequently Asked Questions

What is HS code 293333 in Spain?

HS code 293333 covers Heterocyclic compounds with nitrogen heteroatom(s) only : 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 in Spain. It sits in Chapter 29 (Organic chemicals), Heading 2933 of the Harmonized System, and is classified under CN / TARIC.

Is HS code 293333 the same across all countries?

What system does Spain use to classify HS code 293333?

Where can I officially look up HS code 293333 in Spain?