Fenetylline Sulfate from Germany
The sulfate salt of fenetylline (INN), a synthetic central nervous system stimulant alkaloid combining theophylline and amphetamine structures. HTS 2939.51.00.00 explicitly covers this compound and all its salts as per tariff heading.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• File with U.S
• Customs under controlled substance provisions 30 days prior
• Include spectroscopic data (NMR, MS) proving identity as fenetylline salt
• Watch for chapter exclusions - pure compounds only, not formulations