grapiprant
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
4 FDA-registered drug labelers
Jiangsu Tianhe Pharmaceutical Co., Ltd.
Sterling Pharma Solutions Limited
Zenfold Sustainable Technologies Private Limited
Zhejiang Apeloa Jiayuan Pharmaceutical Co., Ltd.
Why It Matters
Sectors
Health
Downstream UsesNo data available
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
$180.00/gCombi-Blocks, Inc.
CountryUnited States
Pack$1800.00 / 10 g
Purity98%
Vendors17 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
16 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 | $254.20 | 5 g | 98% |
| AA BLOCKS | United States | $268.40 | 5 g | 98% |
| Aaron Chemicals LLC | Hong Kong | $726.00 | 1 g | 98% |
| Angene Chemical | China → Hong Kong | $831.00 | 1 g | 98% |
| BLD Pharmatech Ltd. | China | $917.00 | 1 g | 98% |
| Ambeed, Inc. | United States | $1250.00 | 100 mg | 98% |
| BLD Pharmatech Co., Limited | United States | $2080.00 | 50 mg | 98% |
| BLD Pharmatech GmbH | Germany | $2640.00 | 50 mg | 98% |
| MedKoo Biosciences, Inc | United States | $3850.00 | 1 g | 98% |
| AstaTech (2 weeks) | United States | $4024.00 | 250 mg | 95% |
| TargetMol Chemicals | China → United States | $5620.00 | 100 mg | 99.843% |
| TargetMol Chemicals EU | Austria | $7440.00 | 50 mg | 99.843% |
| Axon Medchem | Netherlands | $8640.00 | 50 mg | 98% |
| MedChemExpress MCE | Sweden | $9002.40 | 100 mg | 99.57% |
| Angene International Limited | United States | $11890.00 | 100 mg | 98% |
| Cayman Europe | Estonia | $16850.40 | 25 mg | 98% |
Chemical Identity
CAS415903-37-6
PubChem CID11677589
DTXSIDDTXSID60194419
FormulaC26H29N5O3S
Mol. Weight491.6 g/mol
SMILESCCC1=NC2=C(N1C3=CC=C(C=C3)CCNC(=O)NS(=O)(=O)C4=CC=C(C=C4)C)C=C(N=C2C)C
Data Sources
116775892026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/grapiprant/cids/JSON
Archive: data/sources/pubchem_name/grapiprant.json
CAS 415903-37-62026-04-25
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