HETEROCYCLIC COMPOUNDS CONTAINING A PYRIMIDINE RING (HYDROGENATED OR NOT) OR A PIPERAZINE RING IN THE STRUCTURE, NESOI
U.S. imports of comp with pyrimidine or piperazine ring, nesoi (HS 293359) totaled $214M in December 2025, a 71.8% decrease from the previous year. SWITZERLAND is the top supplier (69%), followed by CHINA (8%) and IRELAND (8%).
Total Import Value
$214,424,505
YTD Imports
$7.8B
Source Countries
39
CIF Value
$215.3M
Duty Collected
$4.5M
Air Freight
$186.5M
Vessel
$26.9M
Container
$23.4M
Monthly import values over time
Top source countries by import value
| # | Country | Share | Import Value | CIF Value | Air | Vessel |
|---|---|---|---|---|---|---|
| 1 | SWITZERLAND | 100% | $147.6M | $147.6M | $144.1M | $3.5M |
| 2 | CHINA | 12% | $17.1M | $17.3M | $4.4M | $11.7M |
| 3 | IRELAND | 11% | $16.8M | $16.8M | $16.8M | $0 |
| 4 | JAPAN | 5% | $7.8M | $8.0M | $5.2M | $2.6M |
| 5 | ITALY | 4% | $6.3M | $6.3M | $3.8M | $2.5M |
| 6 | INDIA | 4% | $5.4M | $5.4M | $5.1M | $304K |
| 7 | SPAIN | 3% | $4.7M | $4.7M | $3.5M | $1.2M |
| 8 | BULGARIA | 2% | $2.9M | $3.0M | $0 | $2.9M |
| 9 | GERMANY | 1% | $1.5M | $1.5M | $1.5M | $32K |
| 10 | HUNGARY | 1% | $1.2M | $1.2M | $1.1M | $34K |
$147.6M
$147.6M
$144.1M
$3.5M
$17.1M
$17.3M
$4.4M
$11.7M
$16.8M
$16.8M
$16.8M
$0
$7.8M
$8.0M
$5.2M
$2.6M
$6.3M
$6.3M
$3.8M
$2.5M
$5.4M
$5.4M
$5.1M
$304K
$4.7M
$4.7M
$3.5M
$1.2M
$2.9M
$3.0M
$0
$2.9M
$1.5M
$1.5M
$1.5M
$32K
$1.2M
$1.2M
$1.1M
$34K