palbociclib
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
15 FDA-registered drug labelers
Aarti Pharmalabs Limited
Chunghwa Chemical Synthesis & Biotech. Ltd
Dr.Reddy's Laboratories Limited
Hetero Labs Limited
Lianyungang Runzhong Pharmaceutical Co., Ltd.
MSN Laboratories Private Limited
Pfizer Laboratories Div Pfizer Inc
ScinoPharm Taiwan Ltd.
Shandong Anhong Pharmaceutical Co., Ltd.
Shanghai Huilun Jiangsu Pharmaceutical Co., Ltd.
Sionc Pharmaceutical Private Limited
SUN PHARMACEUTICAL INDUSTRIES, INC.
U.S. Pharmaceuticals
Viyash Life Sciences Private Limited
Zhejiang Ausun Pharmaceutical Co., Ltd.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Ibrance
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 Shortage
Shortage History
Each row is a separate manufacturer's FDA shortage filing — not a timeline for the drug as a whole. Multiple "current" entries are normal: each manufacturer/NDC files independently. Status reflects the manufacturer's report; reason describes their supply situation (Available, Unavailable, or to be discontinued).
to be discontinued
Palbociclib Capsule
04/22/2026Vendor Pricing
$16.00/gCombi-Blocks, Inc.
CountryUnited States
Pack$1600.00 / 100 g
Purity98%
Vendors14 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
13 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 |
|---|---|---|---|---|
| Ambeed, Inc. | United States | $46.40 | 25 g | 99% |
| AstaTech, Inc | United States | $83.50 | 10 g | 95% |
| AK Scientific Specialized | United States | $97.00 | 1 g | 97% |
| Synthonix | United States | $110.00 | 1 g | 95% |
| AK Scientific, Inc. | United States | $136.00 | 1 g | 99% |
| MedKoo Biosciences, Inc | United States | $270.00 | 5 g | 98% |
| MedChemExpress MCE | Sweden | $511.23 | 2 g | 99.97% |
| Molnova | China | $870.00 | 100 mg | 99% |
| TargetMol Chemicals | China → United States | $2840.00 | 25 mg | 99.9% |
| Key Organics Ltd. | United Kingdom | $8500.00 | 10 mg | 95% |
| Cayman Europe | Estonia | $22276.80 | 25 mg | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $25488.80 | 25 mg | 98% |
| Sigma-Aldrich | Germany | $25488.80 | 25 mg | 98% |
Chemical Identity
CAS571190-30-2
PubChem CID5330286
DTXSIDDTXSID40972590
FormulaC24H29N7O2
Mol. Weight447.5 g/mol
SMILESCC1=C(C(=O)N(C2=NC(=NC=C12)NC3=NC=C(C=C3)N4CCNCC4)C5CCCC5)C(=O)C
Data Sources
53302862026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/palbociclib/cids/JSON
Archive: data/sources/pubchem_name/palbociclib.json
CAS 571190-30-22026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
CAS 571190-30-22026-06-13
https://api.fda.gov/drug/shortages.json
Archive: data/sources/fda/shortages/shortages.json