Fluorenylideneaniline
Fluorenylideneaniline is a sterically hindered aromatic imine used in organocatalyst development. It classifies under HTS 2925.29.60.00 as an aromatic imine derivative meeting all Chapter 29 organic compound criteria.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing organosulfur impurities
Sulfur directly linked to carbon shifts to organo-sulfur heading 2930.
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Import Tips & Compliance
• Verify no metal coordination; classify as free base not organometallic
• Provide melting point (142°C) confirmation matching authentic reference
• Declare research chemical status for potential duty exemption review
Related Products under HTS 2925.29.60.00
N-Phenylmaleimide
N-Phenylmaleimide is an aromatic imine-function compound used primarily as a reactive monomer in polymer synthesis and pharmaceutical intermediates. It falls under HTS 2925.29.60.00 as an aromatic imine derivative, other than specified products, meeting Chapter 29 requirements for chemically defined organic compounds with imine functionality.
Benzylideneaniline
Benzylideneaniline (Schiff base) is a classic aromatic imine used in organic synthesis and as a ligand in coordination chemistry. Classified under HTS 2925.29.60.00 as an aromatic imine derivative, it consists of separate chemically defined organic compounds per Chapter 29 notes.
4,4'-Methylenebis(N,N-dimethylaniline) Iminium Salt
This aromatic iminium salt serves as an intermediate in dye manufacturing and photographic chemicals. It qualifies for HTS 2925.29.60.00 as an aromatic imine derivative salt, explicitly covered by heading 2925 and Chapter 29 salt classification rules.
N-Benzylidenebenzylamine
N-Benzylidenebenzylamine is an aromatic imine used in organic synthesis and as a corrosion inhibitor intermediate. It meets HTS 2925.29.60.00 criteria as a chemically defined aromatic imine derivative not elsewhere specified.
2-(Benzylideneamino)phenol
This aromatic imine derivative of o-aminophenol finds use in chelating agent synthesis and analytical reagents. Classified in HTS 2925.29.60.00 as an other aromatic imine, it qualifies under Chapter 29 as a separate chemically defined compound.
p-Methoxybenzylideneaniline
p-Methoxybenzylideneaniline serves as a photochromic compound intermediate and liquid crystal precursor. It falls under HTS 2925.29.60.00 as an aromatic imine derivative, chemically defined per Chapter 29 scope.