riociguat
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
5 FDA-registered drug labelers
Alembic Pharmaceuticals Limited
Bayer AG
Bayer HealthCare Pharmaceuticals Inc.
MSN Life Sciences Private Limited
Patheon France S.A.S.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Adempas
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Vendor Pricing
$48.00/gCombi-Blocks, Inc.
CountryUnited States
Pack$1200.00 / 25 g
Purity98%
Vendors22 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
21 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| A2B Chem LLC | United States | $50.84 | 25 g | 95% |
| AA BLOCKS | United States | $53.68 | 25 g | 95% |
| Aaron Chemicals LLC | Hong Kong | $69.20 | 5 g | 95% |
| BLD Pharmatech Co., Limited | United States | $79.00 | 5 g | 95% |
| BLD Pharmatech Ltd. | China | $79.00 | 5 g | 95% |
| Ambeed, Inc. | United States | $79.00 | 5 g | 95% |
| Angene Chemical | China → Hong Kong | $79.60 | 5 g | 95% |
| AK Scientific Specialized | United States | $81.00 | 5 g | 95% |
| AK Scientific, Inc. | United States | $111.00 | 5 g | 98% |
| BLD Pharmatech GmbH | Germany | $145.00 | 1 g | 95% |
| AstaTech (2 weeks) | United States | $400.20 | 5 g | 95% |
| MedChemExpress MCE | Sweden | $1687.95 | 1 g | 99.8% |
| Molnova | China | $1768.00 | 500 mg | 99% |
| TargetMol Chemicals | China → United States | $1885.00 | 200 mg | 99.95% |
| MedKoo Biosciences, Inc | United States | $2250.00 | 1 g | 98% |
| TargetMol Chemicals EU | Austria | $2590.00 | 100 mg | 99.95% |
| Angene International Limited | United States | $2610.00 | 100 mg | 99% |
| Key Organics Ltd. | United Kingdom | $2740.00 | 50 mg | 98% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 95% |
| Apexbio Technology LLC | United States | $6940.00 | 50 mg | 99.77% |
| Cayman Europe | Estonia | $16445.80 | 50 mg | 98% |
Chemical Identity
CAS625115-55-1
PubChem CID11304743
DTXSIDDTXSID50978109
FormulaC20H19FN8O2
Mol. Weight422.4 g/mol
SMILESCN(C1=C(N=C(N=C1N)C2=NN(C3=C2C=CC=N3)CC4=CC=CC=C4F)N)C(=O)OC
Data Sources
113047432026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/riociguat/cids/JSON
Archive: data/sources/pubchem_name/riociguat.json
CAS 625115-55-12026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json