N-Sulfoacetylanthranilic Acid
N-sulfoacetylanthranilic acid is a sulfonated derivative of N-acetylanthranilic acid, classified under tariff item 2924.23.00 as a compound derivative per Chapter 29 Note 4. The sulfonation is a permitted derivative that does not change the core carboxyamide function.
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 |
PGA flags (2)Show detailsHide detailsHCActive Pharmaceutical IngredientsMay be requiredHCOffice of Controlled substancesMay be required
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2924. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
- HC
Office of Controlled substances · May be required
May require HC Office of Controlled substances depending on intended use (HC01, HC02, HC10) and Canadian product category (HC19, HC20, HC22); or intended use (HC05, HC15, HC28) and Canadian product category (HC19, HC20, HC21, HC22); or intended use (HC01, HC05, HC15, HC10, HC13, HC19, HC20, HC28) and Canadian product category (HC24). Matching criteria: Starts With 29242300; Starts With 29242300; Starts With 292423. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
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 sulfonated derivative is not specifically derived from 2-acetamidobenzoic acid
Other sulfonated cyclic amides fall under 2924.29.
If the compound is an acyclic amide derivative
Acyclic amide derivatives are classified under 2924.19.
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
• Sulfonated derivatives of 2-acetamidobenzoic acid are classified under 2924.23.00 per Chapter 29 Note 4
• Confirm the derivative is a single chemically defined compound
• Declare the specific chemical name for CBSA
Related Products under Tariff item 2924.23.00
2-Acetamido-6-Nitrobenzoic Acid
2-Acetamido-6-nitrobenzoic acid is a nitro derivative of N-acetylanthranilic acid, classified under tariff item 2924.23.00 as a compound derivative per Chapter 29 Note 4. The nitro group is a permitted derivative that does not change the core carboxyamide function.
2-Acetamidobenzoic Acid
2-Acetamidobenzoic acid, also known as N-acetylanthranilic acid, is a chemically defined organic compound with a carboxyamide function and cyclic amide structure. It falls under tariff item 2924.23.00 as it precisely matches the named compound.
2-Acetamidobenzoic Acid 99% Pure
2-Acetamidobenzoic acid (N-acetylanthranilic acid) at 99% purity is a separate chemically defined organic compound with a carboxyamide function, falling squarely within tariff item 2924.23.00. It is a key intermediate for dye and pharmaceutical synthesis, and its purity confirms it meets the Chapter 29 definition for classification here.
2-Acetamidobenzoic Acid Flakes
Flake-form 2-acetamidobenzoic acid is a physical presentation of the pure compound, still a chemically defined cyclic amide carboxylic acid under Chapter 29 definitions. The flake form does not alter its classification under tariff item 2924.23.00.
2-Acetamidobenzoic Acid Powder Micronized
Micronized 2-acetamidobenzoic acid powder for improved dissolution is a physically processed form of the chemically defined compound, classified under tariff item 2924.23.00. Micronization does not alter the chemical identity or the classification.
2-Acetamidobenzoic Acid Technical Grade
Technical-grade 2-acetamidobenzoic acid is used in industrial synthesis of dyes and agrochemicals, qualifying as a separate chemically defined organic amide compound. It is specifically listed under tariff item 2924.23.00 for this named compound.