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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pharmaceutical grade meeting USP monograph
Certain medicinal chemicals classified in heterocyclic headings if specified.
If formulated as bulk drug substance for compounding
Medicaments in bulk form classified in Chapter 30.
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Import Tips & Compliance
• Monitor DEA import permit requirements due to analgesic precursor status
• Technical grade exempt from cGMP; specify non-pharma use in documentation
• Include batch analysis showing absence of p-phenetidine impurities
Related Products under HTS 2924.29.31.00
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.
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.
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.