About HS Code 293319
This 'other' category encompasses a diverse range of heterocyclic compounds containing only nitrogen hetero-atoms and an unfused pyrazole ring, excluding phenazone and its derivatives. These compounds are crucial intermediates and active ingredients across various sectors, including pharmaceuticals, agrochemicals, and specialty chemicals. They serve as building blocks for complex drug molecules, pesticides, and dyes, leveraging the unique properties conferred by the pyrazole ring structure. Importers and exporters are typically chemical synthesis companies, pharmaceutical research and development firms, and agricultural chemical producers. Trade involves both bulk raw materials and highly purified intermediates, reflecting their broad utility in advanced chemical manufacturing and drug discovery.
Products Under This Code
Phenylbutazone, Celecoxib (active ingredient), Fipronil (active ingredient), specific pyrazole-based ligands, pyrazole carboxylic acids
Real World Examples
Celebrex (Celecoxib), Frontline (Fipronil), Butazolidin (Phenylbutazone), specific research-grade pyrazole derivatives from chemical suppliers
Common Misclassification
May be confused with other nitrogen heterocyclics (e.g., 293399) or even other drug categories (e.g., 3004) if not in bulk form, but the specific unfused pyrazole structure is the defining characteristic.
Industry
This code belongs to the Chemicals industry.
Trade Overview
Major pharmaceutical and agrochemical manufacturing nations like China, India, Germany, and the USA are primary traders of these compounds.
Frequently Asked Questions
What is HS code 293319?
HS code 293319 covers: Heterocyclic compounds; with nitrogen hetero-atom(s) only, containing an unfused pyrazole ring (whether or not hydrogenated) in the structure, other than henazone (antipyrin) and its derivatives. This 'other' category encompasses a diverse range of heterocyclic compounds containing only nitrogen hetero-atoms and an unfused pyrazole ring, excluding phenazone and its derivatives. These compounds are crucial intermediates and active ingredients across various sectors, including pharmaceuticals, agrochemicals, and specialty chemicals. They serve as building blocks for complex drug molecules, pesticides, and dyes, leveraging the unique properties conferred by the pyrazole ring structure. Importers and exporters are typically chemical synthesis companies, pharmaceutical research and development firms, and agricultural chemical producers. Trade involves both bulk raw materials and highly purified intermediates, reflecting their broad utility in advanced chemical manufacturing and drug discovery.
What products fall under HS code 293319?
Phenylbutazone, Celecoxib (active ingredient), Fipronil (active ingredient), specific pyrazole-based ligands, pyrazole carboxylic acids
What are common misclassifications for HS code 293319?
May be confused with other nitrogen heterocyclics (e.g., 293399) or even other drug categories (e.g., 3004) if not in bulk form, but the specific unfused pyrazole structure is the defining characteristic.
How is HS code 293319 structured?
HS code 293319 is a 6-digit subheading under the Harmonized System. The first 2 digits (29) identify the chapter, digits 3-4 (33) identify the heading, and digits 5-6 (19) specify the subheading. This code is standardized globally by the World Customs Organization.