Anthranilic Acid USP Grade
Pharmaceutical-grade anthranilic acid meeting USP standards, a chemically defined amino acid with single oxygen function, under HTS 2922.43.5000. Used in synthesis of quinolone antibiotics and anti-inflammatory drugs.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If structurally modified to heterocyclic form
Chapter notes prioritize later numerical headings for ring-containing structures.
If salts of organic bases with inorganic acids
Alternative salt formations classify by the organic component last in order (chapter note C)(2).
If diagnostic lab reagents containing this compound
Lab reagents put up for specific diagnostic use exclude from Chapter 29.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include USP certificate of analysis to prove compliance with pharmacopeia specs, avoiding classification as technical grade
• Ensure packaging <25kg drums for lab/pharma use; bulk may trigger mixture classification
• Document end-use as intermediate, not finished immunological product (excluded under 3002)
Related Products under HTS 2922.43.50.00
Anthranilic Acid
Anthranilic acid (2-aminobenzoic acid) is a primary aromatic amino acid with a single carboxylic acid oxygen function, classified under HTS 2922.43.5000 as 'other' anthranilic acid and its salts. It serves as a key intermediate in synthesizing dyes, pharmaceuticals, and agrochemicals.
Sodium Anthranilate
Sodium anthranilate is the sodium salt of anthranilic acid, featuring a single oxygen function (carboxylate), falling under HTS 2922.43.5000 as 'other' anthranilic acid salts. Used as a bird repellent and flavoring agent in food/pharma.
Methyl Anthranilate FCC Grade
Methyl anthranilate, the methyl ester of anthranilic acid, classified under HTS 2922.43.5000 per ester rules with the parent acid. FCC grade for food use as grape flavoring in beverages and confectionery.
Potassium Anthranilate
Potassium salt of anthranilic acid, a single oxygen-function amino-acid salt under HTS 2922.43.5000. Applied in specialty chemicals, corrosion inhibitors, and as pharmaceutical intermediate.
Anthranilic Acid Technical Grade 98%
Technical grade anthranilic acid at 98% purity, still qualifying as chemically defined under chapter notes, HTS 2922.43.5000. Used in dye manufacturing and as agrochemical precursor.