mebendazole
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
14 FDA-registered drug labelers
AX Pharmaceutical Corp
Cipla Ltd.
DARMERICA, LLC
Evereen Shanghai Biotechnology Ltd.
Janssen Pharmaceutica NV
Janssen Pharmaceuticals, Inc.
KALCHEM INTERNATIONAL INC.
LETCO MEDICAL, LLC
MSN Life Sciences Private Limited
Optimus Drugs Private Limited
Professional Compounding Centers of America
Qingdao Biopeptek Co., Ltd.
Qingdao Qinzeyuan Biotechnology Co., Ltd
SOLARA ACIVE PHARMA SCIENCES LIMITED
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Vermox
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
$0.21/gAaron Chemicals LLC
CountryHong Kong
Pack$104.00 / 500 g
Purity97%
Vendors31 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
30 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 |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $0.23 | 500 g | 97% |
| A2B Chem LLC | United States | $0.27 | 500 g | — |
| BLD Pharmatech GmbH | Germany | $0.30 | 1 kg | 97% |
| BLD Pharmatech Ltd. | China | $0.30 | 1 kg | 97% |
| AA BLOCKS | United States | $0.30 | 500 g | — |
| BLD Pharmatech Co., Limited | United States | $0.33 | 1 kg | 97% |
| Ambeed, Inc. | United States | $0.33 | 1 kg | 97% |
| Fulfilled by Molport | Latvia | $1.00 | 5 g | — |
| AstaTech (2 weeks) | United States | $1.04 | 100 g | 95% |
| Apexbio Technology LLC | United States | $2.12 | 100 g | 99.58% |
| AK Scientific Specialized | United States | $2.24 | 100 g | 95% |
| AK Scientific, Inc. | United States | $3.08 | 100 g | 98% |
| Cayman Europe | Estonia | $3.14 | 100 g | 98% |
| Angene International Limited | United States | $5.08 | 100 g | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $6.53 | 25 g | 98% |
| Sigma-Aldrich | Germany | $6.53 | 25 g | 98% |
| Eximed | Ukraine | $24.00 | 5 g | 95% |
| ChemBridge Corporation | Kazakhstan | $25.00 | 1 g | 95% |
| Otava, Ltd. | Ukraine | $45.00 | 5 g | 90% |
| Interbioscreen | Hong Kong | $51.00 | 10 g | 95% |
| TargetMol Chemicals | China → United States | $53.00 | 1 g | 99.88% |
| TargetMol Chemicals EU | Austria | $155.00 | 200 mg | 99.88% |
| Vitas M Chemical Limited | Hong Kong | $360.00 | 1 g | 90% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 90% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 97% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 98% |
| ChemDiv, Inc. | United States | $7666.67 | 15 mg | 90% |
| Asinex | Netherlands | $12922.80 | 100 mg | 90% |
Chemical Identity
CAS31431-39-7
PubChem CID4030
DTXSIDDTXSID4040682
FormulaC16H13N3O3
Mol. Weight295.29 g/mol
SMILESCOC(=O)NC1=NC2=C(N1)C=C(C=C2)C(=O)C3=CC=CC=C3
Data Sources
40302026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/mebendazole/cids/JSON
Archive: data/sources/pubchem_name/mebendazole.json
CAS 31431-39-72026-04-25
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