lapatinib
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
1 FDA-registered drug labeler
ThermoFisher Scientific Cork
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
$19.20/gBLD Pharmatech Ltd.
CountryChina
Pack$480.00 / 25 g
Purity98%
Vendors26 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
25 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 |
|---|---|---|---|---|
| Combi-Blocks, Inc. | United States | $19.20 | 25 g | 98% |
| A2B Chem LLC | United States | $20.48 | 25 g | 98% |
| AA BLOCKS | United States | $21.60 | 25 g | 98% |
| Aaron Chemicals LLC | Hong Kong | $24.88 | 25 g | 99% |
| Angene Chemical | China → Hong Kong | $25.88 | 25 g | 99% |
| BLD Pharmatech Co., Limited | United States | $30.00 | 5 g | 98% |
| BLD Pharmatech GmbH | Germany | $30.00 | 5 g | 98% |
| Ambeed, Inc. | United States | $30.00 | 5 g | 98% |
| AK Scientific Specialized | United States | $31.20 | 25 g | 95% |
| AK Scientific, Inc. | United States | $39.80 | 25 g | 98% |
| Angene International Limited | United States | $49.28 | 25 g | 95% |
| MedKoo Biosciences, Inc | United States | $62.50 | 20 g | 98% |
| Fulfilled by Molport | Latvia | $120.00 | 100 mg | 98% |
| Molnova | China | $133.00 | 1 g | 99% |
| MedChemExpress MCE | Sweden | $248.05 | 1 g | 99.83% |
| TargetMol Chemicals | China → United States | $258.00 | 500 mg | 99.89% |
| AstaTech, Inc | United States | $490.00 | 100 mg | 99% |
| Apexbio Technology LLC | United States | $770.00 | 100 mg | 99.58% |
| ChemFaces | China | $1500.00 | 20 mg | 98% |
| Angene | China → Hong Kong | $2500.00 | 30 mg | 99% |
| Cayman Europe | Estonia | $3808.00 | 100 mg | 98% |
| ChemDiv, Inc. | United States | $4070.00 | 100 mg | 90% |
| Sigma-Aldrich (Rush Stock) | Germany | $6594.60 | 50 mg | 98% |
| Sigma-Aldrich | Germany | $6594.60 | 50 mg | 98% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 97% |
Chemical Identity
CAS231277-92-2
PubChem CID208908
DTXSIDDTXSID7046675
FormulaC29H26ClFN4O4S
Mol. Weight581.1 g/mol
SMILESCS(=O)(=O)CCNCC1=CC=C(O1)C2=CC3=C(C=C2)N=CN=C3NC4=CC(=C(C=C4)OCC5=CC(=CC=C5)F)Cl
Data Sources
2089082026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/lapatinib/cids/JSON
Archive: data/sources/pubchem_name/lapatinib.json
CAS 231277-92-22026-04-25
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