hydroxyurea
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
23 FDA-registered drug labelers
American Health Packaging
Archimica S.p.A.
AvKARE
Coupler LLC
DARMERICA, LLC
Endo USA, Inc.
Genvion Corporation
Golden State Medical Supply, Inc.
H2-Pharma LLC
Leading Pharma, LLC
Major Pharmaceuticals
Medisca Inc.
Medunik
Nova Laboratories, Ltd.
OLON ACTIVE PHARMACEUTICAL INGREDIENTS INDIA PRIVATE LIMITED
Olon SpA
Professional Compounding Centers of America dba PCCA
Qilu Pharmaceutical Co., Ltd.
Shandong Anxin Pharmaceutical Co., Ltd.
Somerset Therapeutics, LLC
Spectrum Laboratory Products, Inc.
Teva Pharmaceuticals USA, Inc.
Waylis Therapeutics LLC
Why It Matters
Sectors
Health
Downstream Uses
Appears in 5 drug and cosmetic product listings (FDA).
- •Hydroxyurea
- •Siklos
- •Hydrea
- •Droxia
- •Xromi
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
$0.06/gA2B Chem LLC
CountryUnited States
Pack$59.00 / 1 kg
Purity98%
Vendors32 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
31 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 |
|---|---|---|---|---|
| AA BLOCKS | United States | $0.06 | 500 g | 98% |
| Aaron Chemicals LLC | Hong Kong | $0.06 | 500 g | 98% |
| Angene Chemical | China → Hong Kong | $0.07 | 500 g | 98% |
| Chemscene | United States | $0.08 | 500 g | — |
| Ambeed, Inc. | United States | $0.09 | 1 kg | 97% |
| AK Scientific Specialized | United States | $0.09 | 1 kg | 98% |
| A2B Chem LLC (2 weeks) | United States | $0.10 | 500 g | 97% |
| Fluorochem EU | Germany | $0.10 | 500 g | 98% |
| AA BLOCKS (2 weeks) | United States | $0.12 | 500 g | 97% |
| AK Scientific, Inc. | United States | $0.12 | 500 g | 97% |
| Fluorochem UK | United Kingdom | $0.16 | 100 g | 98% |
| Fulfilled by Molport | Latvia | $0.20 | 25 g | 98% |
| Angene International Limited | United States | $0.25 | 500 g | 97% |
| AstaTech, Inc | United States | $0.39 | 100 g | 95% |
| Synthonix | United States | $0.40 | 100 g | 97% |
| Apollo Scientific UK | United Kingdom | $2.48 | 25 g | 98% |
| Cayman Europe | Estonia | $13.73 | 50 g | 95% |
| ALFA AESAR | Germany | $14.11 | 25 g | 98% |
| Apexbio Technology LLC | United States | $14.40 | 5 g | 99.47% |
| Sigma-Aldrich (Rush Stock) | Germany | $21.46 | 100 g | 98% |
| Sigma-Aldrich | Germany | $21.46 | 100 g | 98% |
| MedChemExpress MCE | Sweden | $21.54 | 5 g | 99.34% |
| Interbioscreen | Hong Kong | $34.00 | 10 g | 95% |
| Molnova | China | $48.00 | 1 g | 99% |
| MedKoo Biosciences, Inc | United States | $50.00 | 5 g | 98% |
| TargetMol Chemicals | China → United States | $53.00 | 1 g | 99.92% |
| ChemFaces | China | $1500.00 | 20 mg | 98% |
| Otava, Ltd. | Ukraine | $2060.00 | 100 mg | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| Vitas M Chemical Limited | Hong Kong | $9000.00 | 10 mg | 90% |
| Princeton BioMolecular Research (SC) | United States | $10500.00 | 10 mg | 90% |
Chemical Identity
CAS127-07-1
PubChem CID3657
DTXSIDDTXSID6025438
FormulaCH4N2O2
Mol. Weight76.055 g/mol
SMILESC(=O)(N)NO
Data Sources
36572026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/hydroxyurea/cids/JSON
Archive: data/sources/pubchem_name/hydroxyurea.json
CAS 127-07-12026-04-25
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