This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 0.25g | >97% | 0 Out of Stock | Beijing | Inquiry |
6-ethynyl-3,4-dihydroquinolin-2(1H)-one | 6-ethynyl-3,4-dihydro-1H-quinolin-2-one | 6-ethynyl-1,2,3,4-tetrahydroquinolin-2-one