HS 2933
Nitrogen Heterocyclic Compounds
HS 2933 covers organic compounds with nitrogen as the only heteroatom in their ring structures. These compounds are essential intermediates and active ingredients in pharmaceuticals, agrochemicals, and specialty chemicals manufacturing. Common sourcing examples include pyridine derivatives used in vitamin production and pesticide formulations.
2 verified suppliers indexed under this heading.
Related HS headings
- 2905Acyclic Alcohols and Derivatives(26)
- 2901Acyclic Hydrocarbons(13)
- 2915Saturated Acyclic Monocarboxylic Acids(12)
- 2904Sulphonated and Nitrated Hydrocarbons(9)
- 2930Organo-sulphur Compounds(8)
- 2909Ethers, Ether-Alcohols, and Peroxides(7)
- 2921Amine-Function Compounds(7)
- 2934Nucleic Acids and Heterocyclic Compounds(7)
- 2903Halogenated Hydrocarbon Derivatives(6)
- 2906Cyclic Alcohols and Derivatives(4)
- 2919Phosphoric Esters and Salts(3)
- 2902Cyclic Hydrocarbons(2)
- 2907Phenols and Phenol Derivatives(2)
- 2914Ketones and Quinones(2)
- 2924Carboxyamide and Amide Compounds(2)
- 2913Aldehydes and Derivative Compounds(1)
- 2917Polycarboxylic Acids and Derivatives(1)
- 2918Carboxylic Acids and Derivatives(1)
- 2920Inorganic Non-Metal Esters and Salts(1)
- 2922Oxygen-Function Amino Compounds(1)
- 2929Nitrogen-Function Compounds(1)
- 2932Oxygen-Based Heterocyclic Compounds(1)
- 2935Sulphonamides(1)
- 2936Vitamins and Provitamins(1)