High Purity Phenylacetaldehyde from Japan
High purity (>99%) phenylacetaldehyde is a key intermediate for pharmaceutical synthesis, directly classifiable under HTS 2912.29.10.00 as a chemically defined cyclic aldehyde. Its benzyl structure confirms the specific subheading.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit NMR spectrum or GC-MS data for customs verification of purity and identity
• Comply with DEA precursor chemical reporting if used in controlled substance synthesis pathways
• Avoid water-dissolved forms; pure or solvent-diluted only per Chapter 29 notes (d)-(e)