Heterocyclic compounds; containing an unfused thiazole ring (whether or not hydrogenated) in the structure

HS v2022 Code: 293410

About heterocyclic compounds; containing an unfused thiazole ring (whether or not hydrogenated) in the structure

HS code 293410 covers a group of heterocyclic organic compounds that contain an unfused thiazole ring structure, either hydrogenated or non-hydrogenated. These compounds are widely used in the pharmaceutical, agrochemical, and specialty chemical industries due to their diverse biological and chemical properties. They play a crucial role in the development of various therapeutic drugs, pesticides, and other high-value products that are essential for modern society.

Production process

The production of heterocyclic compounds under HS code 293410 typically involves a series of chemical synthesis steps. The most common methods include cyclization reactions, such as the Hantzsch thiazole synthesis, as well as various condensation, substitution, and reduction reactions. These processes are often carried out in specialized chemical plants or research laboratories, utilizing advanced equipment and strict quality control measures to ensure the purity and consistency of the final products.

Production inputs

The main inputs required for the production of HS code 293410 compounds include a range of organic precursors, such as 290230 Toluene, 290531 Ethanol, and 290490 Acetic acid. Additionally, specialized catalysts, solvents, and other reagents are typically used to facilitate the various chemical transformations. Sophisticated analytical equipment, such as chromatography and spectroscopy instruments, are also essential for monitoring and optimizing the production processes.

Production outputs

The heterocyclic compounds classified under HS code 293410 are versatile building blocks that find applications in numerous industries. They are often used as intermediates in the synthesis of 294000 (Heterocyclic compounds with oxygen hetero-atom(s) only), 294200 (Heterocyclic compounds with nitrogen hetero-atom(s) only), and 294500 (Heterocyclic compounds with both oxygen and nitrogen hetero-atom(s)), which are further processed into a wide range of pharmaceutical drugs, agrochemicals, and specialty chemicals.

Revisions to 293410

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 293410. The most recent 1 version of this code (293410) is in the HS v2022 system (this version):

This page shows the most recent version of code 293410.

Family tree for heterocyclic compounds; containing an unfused thiazole ring (whether or not hydrogenated) in the structure

    graph LR
    A["<a href='/classifications/hs/v2022/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2022/2934'>2934: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds</a>"]
B --> C["<a href='/classifications/hs/v2022/293410'>293410: Heterocyclic compounds; containing an unfused thiazole ring (whether or not hydrogenated) in the structure</a>"]

    B --> D["<a href='/classifications/hs/v2022/293420'>293420: Heterocyclic compounds; containing in the structure, a benzothiazole ring-system (whether or not hydrogenated), not further fused</a>"]
B --> E["<a href='/classifications/hs/v2022/293430'>293430: Heterocyclic compounds; containing in the structure, a phenothiazine ring-system (whether or not hydrogenated), not further fused</a>"]
B --> F["<a href='/classifications/hs/v2022/293491'>293491: Heterocyclic compounds; other heterocyclic compounds, n.e.c. in 2934.1, 2934.2 and 2934.3</a>"]
B --> G["<a href='/classifications/hs/v2022/293492'>293492: Heterocyclic compounds; other fentanyls n.e.c. in 2934, and their derivatives</a>"]
B --> H["<a href='/classifications/hs/v2022/293499'>293499: Nucleic acids and their salts, other heterocyclic compounds, n.e.c. in heading number 2934</a>"]

    

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  %% Apply classes
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