fenbendazole
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
6 FDA-registered drug labelers
Alivira Animal Health Limited
B & L Healthcare Products INC
Kalchem International inc
Medisca Inc.
Shaanxi Hanjiang Pharmaceutical Group Co., Ltd.
Shenzhen Zhenshangzekai Technology Co., Ltd.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 3 drug and cosmetic product listings (FDA).
- •Prepaku Fenbendazole Canine Dewormer
- •Fenbendazole 222 MG
- •Fenbendazole Oral Dewormer
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
$0.23/gAaron Chemicals LLC
CountryHong Kong
Pack$233.00 / 1 kg
Purity98%
Vendors15 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
14 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 | $0.26 | 500 g | 98% |
| A2B Chem LLC | United States | $0.96 | 100 g | 98% |
| AA BLOCKS | United States | $1.02 | 1 kg | 98% |
| Ambeed, Inc. | United States | $1.08 | 500 g | 98% |
| AstaTech (2 weeks) | United States | $1.32 | 500 g | 95% |
| AK Scientific Specialized | United States | $1.58 | 100 g | 95% |
| AK Scientific, Inc. | United States | $2.21 | 100 g | 97% |
| Angene International Limited | United States | $3.75 | 100 g | 97% |
| TargetMol Chemicals | China → United States | $164.00 | 500 mg | 99.99% |
| Apexbio Technology LLC | United States | $188.00 | 500 mg | 99.57% |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| MedChemExpress MCE | Sweden | $246.84 | 500 mg | 99.94% |
| TargetMol Chemicals EU | Austria | $660.00 | 50 mg | 99.99% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
Chemical Identity
CAS43210-67-9
PubChem CID3334
DTXSIDDTXSID0040672
FormulaC15H13N3O2S
Mol. Weight299.3 g/mol
SMILESCOC(=O)NC1=NC2=C(N1)C=C(C=C2)SC3=CC=CC=C3
Data Sources
33342026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/fenbendazole/cids/JSON
Archive: data/sources/pubchem_name/fenbendazole.json
CAS 43210-67-92026-04-25
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