Product Usage: This product is intended for research purposes only.
All product information available on this website is for educational purposes only. Any form of bodily introduction into humans or animals is strictly prohibited by law. This product should only be handled by licensed and qualified professionals. It is not a drug, food, or cosmetic, and must not be misbranded, misused, or mislabeled as such.
NSI-189 Free Base – Powder, 1 gram
The free-base form of NSI-189 is supplied as 1 gram of unencapsulated powder for laboratory investigation of neural progenitor proliferation, neuronal differentiation markers, neurogenesis-associated pathways, and structure-activity relationships. Intended strictly for controlled research applications.
During our packaging transition, you may receive products with either our previous or updated label. Rest assured, the formulation, purity and quality remain exactly the same as per our standards.
NSI-189 Free Base is a synthetic benzylpiperazine-aminopyridine derivative investigated in experimental models involving neural progenitor cell proliferation and neurogenesis-associated signalling pathways.
- High Purity – 99% Purity Guaranteed
- Independently Lab Tested
- Research Grade Quality
- For Laboratory Research Use Only
All SwissChems products are independently third-party tested at a USA-based HPLC-licensed laboratory prior to distribution. Certificates of Analysis (COA) are published on the Independent Test Results page and available at product level.
| SKU | PWDR-NSI189-FB1 |
|---|---|
| Category | NEW! |
| Intended use | Laboratory and developmental research only |
Researchers investigating nsi 189 free base may examine neural progenitor proliferation, neuronal differentiation markers, intracellular signalling mechanisms, concentration-response relationships, and structure-activity relationships in controlled laboratory models.
Each unit contains 1 gram of NSI-189 Free Base in unencapsulated powder form for laboratory and analytical research applications.
For research use only. Not for human consumption or therapeutic use.
9 reviews for NSI-189 Free Base – Powder, 1 gram
Only logged in customers who have purchased this product may leave a review.





Whitney (verified owner) –
Arrived exactly as expected with secure packaging and clear labeling. The overall presentation was tidy, professional, and well organized for research-use storage.
Janae (verified owner) –
Arrived exactly as expected with secure packaging and clear labeling. The overall presentation was tidy, professional, and well organized for research-use storage.
Rasheed (verified owner) –
Very clean and professional presentation. The product arrived securely packaged, clearly labeled, and exactly as described on the product page.
Lurline (verified owner) –
Arrived exactly as expected with secure packaging and clear labeling. The overall presentation was tidy, professional, and well organized for research-use storage.
Reed (verified owner) –
Arrived exactly as expected with secure packaging and clear labeling. The overall presentation was tidy, professional, and well organized for research-use storage.
Greg (verified owner) –
Clean presentation and straightforward research-use information. Tracking updates were a bit slow, although the container itself was well protected.
Denis (verified owner) –
Everything looked neat and organized when the order arrived. The powder format was clearly identified and the research-use information was easy to locate.
Rudolph (verified owner) –
Very clean and professional presentation. The product arrived securely packaged, clearly labeled, and exactly as described on the product page.
Mabelle (verified owner) –
Arrived exactly as expected with secure packaging and clear labeling. The overall presentation was tidy, professional, and well organized for research-use storage.