High-Purity 2-Aminoanthraquinone for Pharmaceutical Intermediates
Ultra-high purity 2-Aminoanthraquinone (99.5%+) for use as intermediate in pharmaceutical synthesis, classified as a separate chemically defined aromatic amino-quinone. Matches HTS 2922.39.1400 precisely due to its oxygen-function amino-quinone structure without salts or multiple functions. Also applied in agrochemical production.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing sulfur directly linked to carbon
Organo-sulfur compounds under 2930 excluded if sulfur-carbon bond present, but derivatives may go to 2933.
If mixed into medicaments
Chapter 29 excludes immunological or mixed medicinal products to Chapter 30.
If for laboratory diagnostic reagents
If prepared for lab use as diagnostic, classifies as composite diagnostic lab reagents in 3822.
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Import Tips & Compliance
• Comply with FDA import alerts for color additives by proving non-colorant use; include DMF if for pharma
• Avoid bulk packaging that suggests mixture status
Related Products under HTS 2922.39.14.00
2-Aminoanthraquinone
2-Aminoanthraquinone is a chemically defined aromatic amino-quinone compound with the formula C14H9NO2, featuring an amino group attached to the anthraquinone structure. It falls under HTS 2922.39.1400 as an oxygen-function amino-quinone, specifically the named aromatic variant, separate from mixtures or derivatives with multiple oxygen functions. Primarily used as an intermediate in dye synthesis.
2-Aminoanthraquinone (99% Pure Technical Grade)
High-purity 99% 2-Aminoanthraquinone in technical grade, a separate chemically defined aromatic amino-quinone under Chapter 29. Used as a key intermediate for vat dyes like indigo derivatives and disperse dyes. Classified specifically under 2922.39.1400 due to its named structure and oxygen-function amino-quinone nature.
C.I. Disperse Red 60 Intermediate (2-Aminoanthraquinone Base)
Purified 2-Aminoanthraquinone serving as the primary intermediate for C.I. Disperse Red 60 dye synthesis, a chemically defined aromatic amino-quinone. Fits HTS 2922.39.1400 as it matches the exact named compound without additional oxygen functions or impurities altering its classification. Essential in textile dyeing processes.
2-Aminoanthraquinone with Stabilizer for Dye Intermediate
2-Aminoanthraquinone containing a minimal stabilizer for transport and preservation, remaining a chemically defined compound under Chapter 29 notes (f). Specifically named under HTS 2922.39.1400 as an aromatic amino-quinone not rendered for specific use. Used in manufacturing acid and direct dyes.