Canada HS CodeHS Code 293379: Lactams : Other lactams in Canada
What is HS Code 293379 in Canada
Under Canada's Customs Tariff of Canada (Tarif des douanes du Canada), HS Code 293379 is the WCO Harmonized System subheading for Lactams : Other lactams. This is the most detailed internationally standardized level; Canada extends classifications to 10 digits under its national tariff system. 293379 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 Canada import export trade data and shipment records for HS Code Other Lactam Compounds on TradeInt global trade data platformClassification Path of HS Code 293379 in Canada
Canada Tariff Classification: Customs Tariff of Canada (Canada HS)
In Canada, HS 293379 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/
Top Trading Product of HS Code 2933
Top Canada import Product Under HS Code 2933
1 293359: Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other $535.7M2 293399: Other : Other $194.0M3 293339: Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $159.9MFigures shown for 2025.
For more 2026 recent data, search for Canada import trade recordsTop Canada export Product Under HS Code 2933
1 293359: Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other $59.1M2 293399: Other : Other $37.1M3 293349: Compounds containing in the structure a quinoline or isoquinoline ringsystem (whether or not hydrogenated), not further fused : Other $11.4MFigures shown for 2025.
For more 2026 recent data, search for Canada export trade recordsRelated HS Code to Canada Other Lactam Compounds (293379)
HS Code 2933790000
Lactams, nes
HS Code 2933790010
Methyl pyrrolidone
HS Code 2933790020
Vinyl pyrrolidone
HS Code 2933790030
Clobazam
HS Code 2933790040
Methyprylon
HS Code 2933790090
Lactams, nes
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
Frequently Asked Questions
What is HS code 293379 in Canada?
HS code 293379 covers Lactams : Other lactams in Canada. It sits in Chapter 29 (Organic chemicals), Heading 2933 of the Harmonized System, and is classified under Canada HS.
Is HS code 293379 the same across all countries?
What system does Canada use to classify HS code 293379?
Where can I officially look up HS code 293379 in Canada?