Tasquinimod
Tier C — Watch / tradeTasquinimod
Targets：S100A9, HDAC4
Indications (approved)：Myelofibrosis, Essential thrombocythaemia, Polycythaemia vera, Multiple myeloma, Castration-resistant prostate cancer, Ovarian cancer, Renal cell carcinoma, Gastric cancer
Regional status
Synthetic routes & intermediates1 routes
Routes are ordered originator first, then optimised / process (non-patent) routes; each lists steps, overall yield and the intermediate table (code / CAS / name) — ready for supplier sourcing and RFQ. Rendered by this site from structured data; no third-party route graphics used.
| Code | CAS No. | Intermediate |
|---|---|---|
| TASQ-001 | 1897-52-5 | 2,6-difluorobenzonitrile |
| TASQ-002 | 1332581-19-7 | 2-methoxy-6-(methylamino)benzonitrile |
| TASQ-003 | 254964-68-6 | 2-methoxy-6-(methylamino)benzoic acid |
| TASQ-004 | 91105-97-4 | 5-methoxy-1-methyl-1H-benzo[d][1,3]oxazine-2,4-dione |
| TASQ-005 | 248282-13-5 | ethyl 4-hydroxy-5-methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate |
| TASQ-006 | 248282-18-0 | 4-hydroxy-5-methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid |
| TASQ-007 | 22864-65-9 | N-methyl-4-(trifluoromethyl)aniline |
Frequently asked questions
What are the approved indications of Tasquinimod?
Approved indications include: Myelofibrosis, Essential thrombocythaemia, Polycythaemia vera, Multiple myeloma, Castration-resistant prostate cancer, Ovarian cancer, Renal cell carcinoma, Gastric cancer.
When does the Tasquinimod patent expire?
No public expiry year is available for Tasquinimod yet; this page updates once verified.
How many synthesis routes are recorded for Tasquinimod?
1 synthesis routes are recorded; the shortest is 6 steps with 8.5 g total yield. Intermediates in each route carry codes and CAS numbers.
Where can I buy Tasquinimod intermediates?
All intermediates in Tasquinimod routes have CAS profiles — you can submit an RFQ per CAS and it enters the Unibest matching pool.
How do I get a quote for Tasquinimod intermediates?
Open the CAS profile of the target intermediate from this page, or submit an RFQ directly — the CAS enters the matching flow automatically and the supply network responds with quotes.
Source: cross-verified data (structured fields only) · 2026-10-22