Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), tetrahydrocannabinols (all isomers)

HS v2017 Code: 293295

About heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), tetrahydrocannabinols (all isomers)

HS code 293295 covers a diverse range of heterocyclic compounds that contain oxygen atoms in their molecular structure. These compounds play a vital role in various industries, including pharmaceuticals, agrochemicals, and specialty chemicals. Their unique properties and versatility make them essential building blocks for the production of a wide array of products that are crucial to the global economy.

Production process

The production of the compounds covered under HS code 293295 typically involves complex organic synthesis techniques. These may include cyclization reactions, oxidation-reduction processes, and the use of catalysts to facilitate the formation of the desired heterocyclic structures. The specific production methods can vary depending on the target compound and the desired properties.

Production inputs

The main inputs required for the production of the compounds under HS code 293295 include a range of organic precursors, such as alcohols, aldehydes, and ketones. Additionally, various reagents, catalysts, and solvents are often used to facilitate the synthesis reactions. Specialized equipment, such as reactors, distillation columns, and purification systems, are also essential for the efficient and high-quality production of these heterocyclic compounds.

Production outputs

The compounds covered under HS code 293295 are widely used as intermediates and building blocks in the production of a variety of end-products. These include 294000 (Heterocyclic compounds with nitrogen hetero-atom(s) only; nucleic acids and their salts), 295000 (Heterocyclic compounds with nitrogen hetero-atom(s) only; nucleic acids and their salts), and 296000 (Heterocyclic compounds with both nitrogen and oxygen hetero-atom(s); nucleic acids and their salts). The versatility of these compounds allows them to be incorporated into the manufacturing of pharmaceuticals, agrochemicals, dyes, and other specialty chemicals.

Revisions to 293295

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 293295. The most recent 1 version of this code (293295) is in the HS v2022 system:

This page shows a legacy version of code 293295 ( HS v2017).

Family tree for heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), tetrahydrocannabinols (all isomers)

    graph LR
    A["<a href='/classifications/hs/v2017/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2017/2932'>2932: Heterocyclic compounds with oxygen hetero-atom(s) only</a>"]
B --> C["<a href='/classifications/hs/v2017/293295'>293295: Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), tetrahydrocannabinols (all isomers)</a>"]

    B --> D["<a href='/classifications/hs/v2017/293211'>293211: Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, tetrahydrofuran</a>"]
B --> E["<a href='/classifications/hs/v2017/293212'>293212: Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, 2-furaldehyde (furfuraldehyde)</a>"]
B --> F["<a href='/classifications/hs/v2017/293213'>293213: Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, furfuryl alcohol and tetrahydrofurfuryl alcohol</a>"]
B --> G["<a href='/classifications/hs/v2017/293214'>293214: Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, sucralose</a>"]
B --> H["<a href='/classifications/hs/v2017/293219'>293219: Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, n.e.c. in item no. 2932.1</a>"]
B --> I["<a href='/classifications/hs/v2017/293220'>293220: Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, lactones</a>"]
B --> J["<a href='/classifications/hs/v2017/293291'>293291: Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), isosafrole</a>"]
B --> K["<a href='/classifications/hs/v2017/293292'>293292: Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), 1-(1,3-benzodiaxol-5-yl) propan-2-one</a>"]
B --> L["<a href='/classifications/hs/v2017/293293'>293293: Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), piperonal</a>"]
B --> M["<a href='/classifications/hs/v2017/293294'>293294: Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), safrole</a>"]
B --> N["<a href='/classifications/hs/v2017/293299'>293299: Heterocyclic compounds; with oxygen hetero-atom(s) only, no lactones or unfused furan rings (hydrogenated or not) in the structure, other than isosafrole, 1-(1,3-benzodiaxol-5-yl) propan-2-one, piperonal, safrole, tetrahydrocannabinols (all isomers)</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6
class N level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight