Canada HS Code

HS Code 293491: Other : Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof in Canada

Q: Is HS code 293491 the same across all countries?

Yes — up to the 6-digit level, HS code 293491 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Canada extends it under Canada HS.

Q: What system does Canada use to classify HS code 293491?

Canada classifies products under the Customs Tariff of Canada (Canada HS; locally Tarif des douanes du Canada), 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 293491 in Canada?

The official source is https://www.cbsa-asfc.gc.ca/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 293491 in Canada

Under Canada's Customs Tariff of Canada (Tarif des douanes du Canada), HS Code 293491 is the WCO Harmonized System subheading for Other : Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof. This is the most detailed internationally standardized level; Canada extends classifications to 10 digits under its national tariff system. 293491 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2934: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds.

Explore more 2026 Latest Canada import export trade data and shipment records for HS Code Other Heterocyclic Compounds on TradeInt global trade data platform

Classification Path of HS Code 293491 in Canada

Section VI

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

Chapter 29

Organic chemicals

HS Code 2934

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds

HS Code 293491

Other : Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof

HS Code 2934910000

Aminorex(INN),brotizolam(INN),clotiazepam(INN),cloxazolam(INN),etc;salts t/o Aminorex(DCI),brotizolam(DCI),clotiazépam(DCI),cloxazolam(DCI),etc;le

Canada Tariff Classification: Customs Tariff of Canada (Canada HS)

In Canada, HS 293491 is classified under the Customs Tariff of Canada (Tarif des douanes du Canada) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff of Canada (Canada HS)

Local name Tarif des douanes du Canada

Digits 10

Official source https://www.cbsa-asfc.gc.ca/

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Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 2934

Top Canada import Product Under HS Code 2934

1 293499: Other : Other $1.1B 2 293410: Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure $223.5M 3 293420: Compounds containing in the structure a benzothiazole ringsystem (whether or not hydrogenated), not further fused $12.8M

Figures shown for 2025.

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Top Canada export Product Under HS Code 2934

1 293499: Other : Other $36.3M 2 293410: Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure $1.6M 3 293420: Compounds containing in the structure a benzothiazole ringsystem (whether or not hydrogenated), not further fused $863.1K

Figures shown for 2025.

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

Related HS Code to Canada Other Heterocyclic Compounds (293491)

HS Code 2934910000

Aminorex(INN),brotizolam(INN),clotiazepam(INN),cloxazolam(INN),etc;salts t/o

HS Code 293410

Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure

HS Code 293420

Compounds containing in the structure a benzothiazole ringsystem (whether or not hydrogenated), not further fused

HS Code 293430

Compounds containing in the structure a phenothiazine ringsystem (whether or not hydrogenated), not further fused

Unsaturated : Ethylene

HS Code 290122

Unsaturated : Propene (propylene)

HS Code 290123

Unsaturated : Butene (butylene) and isomers thereof

HS Code 290124

Unsaturated : Buta1,3diene and isoprene

Frequently Asked Questions

What is HS code 293491 in Canada?

HS code 293491 covers Other : Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof in Canada. It sits in Chapter 29 (Organic chemicals), Heading 2934 of the Harmonized System, and is classified under Canada HS.

Is HS code 293491 the same across all countries?

What system does Canada use to classify HS code 293491?

Where can I officially look up HS code 293491 in Canada?