4-Acetamido-2-aminophenol
4-Acetamido-2-aminophenol is an aromatic amide-function compound with both acetamido and amino groups attached to a benzene ring. It falls under HTS 2924.29.31.00 as a specifically named aromatic cyclic amide derivative used primarily as an intermediate in dye and pharmaceutical synthesis. This chemically defined organic compound meets Chapter 29 note (a) for separate organic compounds.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as primary pharmaceutical intermediate with established drug monograph
Oxygen-function amino compounds used principally as pharma intermediates classified in Chapter 29 heading 2922.
If when supplied as colorant intermediate with dye-forming functionality
Synthetic organic products used as dye intermediates may fall under Chapter 32 if primarily for coloring.
If imported as mixture with solvents/stabilizers exceeding Chapter 29 solution limits
Chemical preparations not meeting pure compound criteria classified as mixtures in heading 3824.
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Import Tips & Compliance
• Provide Certificate of Analysis (CoA) confirming chemical purity and identity as 4-Acetamido-2-aminophenol
• Include Safety Data Sheet (SDS) detailing hazards, handling, and TSCA registration status for US import
• Verify no prohibited impurities that could reclassify under pesticide or pharmaceutical headings
Related Products under HTS 2924.29.31.00
p-Acetamido benzaldehyde
p-Acetamido benzaldehyde (4-acetamidobenzaldehyde) is an aromatic amide-aldehyde specifically listed under HTS 2924.29.31.00. This chemically defined compound serves as an intermediate for synthesizing dyes, pharmaceuticals, and fine chemicals. Its classification follows Chapter 29 rules prioritizing amide function over aldehyde.
Benzanilide
Benzanilide (N-phenylbenzamide) is a classic aromatic amide explicitly listed in HTS 2924.29.31.00. This diarylamide serves as an intermediate in organic synthesis, dye production, and pharmaceutical manufacturing. Classification follows Chapter 29 note prioritizing later numerical headings for multi-function compounds.
Phenacetin Technical Grade
Technical grade phenacetin (acetophenetidin) is an aromatic acetanilide listed under HTS 2924.29.31.00. Historically used as analgesic intermediate, now primarily for research and synthesis. 'Technical' grade indicates industrial purity without pharmaceutical specifications.
2-Amino-4-chlorobenzamide
2-Amino-4-chlorobenzamide is a halogenated aromatic amide specifically enumerated in HTS 2924.29.31.00. Used as dye intermediate and pharmaceutical building block. Chapter 29 note 4 confirms halogenated amide derivatives remain classified here.
Gentisamide
Gentisamide (2,5-dihydroxybenzamide) is a dihydroxy aromatic amide listed under HTS 2924.29.31.00. Serves as biochemical intermediate and research compound. Amide function determines classification over phenolic characteristics.
4'-Chloro acetoacetanilide
4'-Chloro acetoacetanilide is a β-ketoamide specifically named in HTS 2924.29.31.00. Critical coupling component for azo pigment manufacturing. Aromatic amide classification prevails over keto functionality.