Cyclic amides (including cyclic carbamates) and their derivatives; 2-acetamidobenzoic acid (N-acetylanthranillic acid) and its salts

HS v2017 Code: 292423

About cyclic amides (including cyclic carbamates) and their derivatives; 2-acetamidobenzoic acid (n-acetylanthranillic acid) and its salts

HS code 292423 covers a diverse range of cyclic amides, including cyclic carbamates, and their derivatives. These compounds are widely used in the pharmaceutical, agrochemical, and specialty chemical industries, playing a crucial role in the production of various drugs, pesticides, and other important products. As a key component of the broader organic chemicals sector, this industry contributes significantly to the global economy and international trade.

Production process

The production of cyclic amides and their derivatives typically involves a multi-step organic synthesis process. This often begins with the cyclization of appropriate precursor molecules, such as amino acids or amines, followed by various functionalization reactions to introduce the desired substituents. Common techniques used in this industry include condensation, acylation, and nucleophilic addition, among others. Careful control of reaction conditions, such as temperature, pressure, and the use of catalysts, is essential to ensure the desired product is obtained efficiently and with high purity.

Production inputs

The main inputs required for the production of HS code 292423 products include a range of organic chemicals, such as 291000 Acyclic hydrocarbons, 292100 Amines, and 291500 Acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives. Additionally, specialized equipment like reactors, distillation columns, and purification systems are necessary to carry out the complex synthesis and separation processes involved. Skilled labor, energy sources, and various utilities, such as water and solvents, are also important inputs for this industry.

Production outputs

The outputs of HS code 292423 include a wide range of cyclic amides and their derivatives, which are then used as intermediates or active ingredients in the production of various pharmaceutical, agrochemical, and specialty chemical products. Some of the key outputs may include 293499 (Heterocyclic compounds with nitrogen hetero-atom(s) only, not elsewhere specified or included), 293723 Carbamates, and 291639 Aromatic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives. These outputs are often consumed by industries covered under other HS codes, such as 300 Pharmaceutical products, 380 Miscellaneous chemical products, and 380810 Insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators, disinfectants and similar products, among others.

Revisions to 292423

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 292423. The most recent 1 version of this code (292423) is in the HS v2022 system:

This page shows a legacy version of code 292423 ( HS v2017).

Family tree for cyclic amides (including cyclic carbamates) and their derivatives; 2-acetamidobenzoic acid (n-acetylanthranillic acid) and its salts

    graph LR
    A["<a href='/classifications/hs/v2017/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2017/2924'>2924: Carboxyamide-function compounds; amide-function compounds of carbonic acid</a>"]
B --> C["<a href='/classifications/hs/v2017/292423'>292423: Cyclic amides (including cyclic carbamates) and their derivatives; 2-acetamidobenzoic acid (N-acetylanthranillic acid) and its salts</a>"]

    B --> D["<a href='/classifications/hs/v2017/292411'>292411: Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof; meprobamate (INN)</a>"]
B --> E["<a href='/classifications/hs/v2017/292412'>292412: Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof; fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO)</a>"]
B --> F["<a href='/classifications/hs/v2017/292419'>292419: Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof, other than meprobamate (INN), fluoroacetamide (ISO), monocrotophos (ISO) or phosphamidon (ISO)</a>"]
B --> G["<a href='/classifications/hs/v2017/292421'>292421: Cyclic amides (including cyclic carbamates) and their derivatives, ureines and their derivatives; salts thereof</a>"]
B --> H["<a href='/classifications/hs/v2017/292424'>292424: Cyclic amides (including cyclic carbamates) and their derivatives; ethinamate and its salts</a>"]
B --> I["<a href='/classifications/hs/v2017/292425'>292425: Cyclic amides (including cyclic carbamates) and their derivatives; alachlor (ISO) and its salts</a>"]
B --> J["<a href='/classifications/hs/v2017/292429'>292429: Cyclic amides (including cyclic carbamates) and their derivatives; other than the derivatives and salts of ureines, 2-acetamidobenzoic acid (N-acetylanthancillic acid),ethinamate S, and alachlor (ISO) and their derivatives and salts</a>"]

    

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