4-Dimethylaminophenylarsine Drug Intermediate
4-Dimethylaminophenylarsine is an aromatic organo-arsenic compound used as a key intermediate in the synthesis of anti-parasitic drugs. It falls under tariff item 2931.90.00 as an organo-inorganic compound with arsenic directly bonded to carbon atoms.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the arsenic is replaced by sulphur in a similar structure
Organo-sulphur compounds are classified in heading 29.30, which takes precedence over 29.31 for sulphur-containing compounds.
If the compound is not covered by any specific heading in Chapter 29
Other organic compounds not elsewhere specified fall under this residual heading.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the product is classified as a separate chemically defined organic compound with arsenic-carbon bonds
• Have a Certificate of Analysis ready to confirm purity and composition for CBSA verification
Related Products under Tariff item 2931.90.00
4,4'-Diphenylbisphosphonous Acid Di(2',2",4',4"-di-tert-butyl)phenyl Ester
4,4'-Diphenylbisphosphonous acid di(2',2",4',4"-di-tert-butyl)phenyl ester is an organo-inorganic compound containing phosphorus directly linked to carbon atoms. It falls under heading 29.31 as an 'other' organo-inorganic compound, not being more specifically described elsewhere.
Aromatic Arsenic Drug Triphenylarsine Oxide
Triphenylarsine oxide is an aromatic organo-arsenic compound used as an intermediate in pharmaceutical synthesis for anti-cancer drugs. It falls under 2931.90.00 as an organo-inorganic compound containing arsenic directly linked to carbon.
Aromatic Silane Platinum Anti-Cancer Drug
Aromatic silane platinum anti-cancer drug is a platinum-based chemotherapy agent with aromatic silane ligands. It is classified under 2931.90.00 as an organo-inorganic compound containing silicon and platinum linked to carbon.
Aryl Boronic Acid Platinum Drug Complex
Aryl boronic acid platinum drug complex is an anti-tumor agent featuring aromatic boronic acid ligands. It falls under 2931.90.00 as an organo-inorganic compound with boron and platinum linked to carbon.
Benzyl Benzoate with Arsenic Stabilizer
Benzyl benzoate with arsenic stabilizer is an aromatic pesticide containing arsenic directly linked to carbon for wood preservation. It is classified under 2931.90.00 as an organo-inorganic pesticide.
Benzyltrichlorosilane
Benzyltrichlorosilane is an organosilicon compound with a benzyl (aromatic) group directly attached to silicon, along with three chlorine atoms. It is used as a silane coupling agent for surface modification of glass, metals, and polymers. As an organo-inorganic compound with silicon-carbon bonds, it falls under tariff item 2931.90.00 for other organo-inorganic compounds.