ketoconazole

Drug ingredient

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

Molecular structure of 142128-57-2

Where It Comes From

60 FDA-registered drug labelers
A-S Medication Solutions
Amici Pharma Inc.
ANI Pharmaceuticals, Inc.
ASCLEMED USA INC.
Bryant Ranch Prepack
Burel Pharmaceuticals, LLC
Changsha Beiliang E-commerce Co., Ltd
Cosette Pharmaceuticals, Inc.
dandRX LLC
Derivados Quimicos
Direct Rx
E. Fougera & Co. a division of Fougera Pharmaceuticals, LLC
Encube Ethicals, Inc.
Esjay Pharma LLC
Fagron Inc
Golden State Medical Supply, Inc.
Guangdong Quadrant Ecological Technology Co., Ltd.
Guangzhou ChuanMa International Trading Co.,Ltd.
Jiangsu Chenpai Bond Pharmaceutical Co.,Ltd.
KALCHEM INTERNATIONAL INC
Kramer Laboratories
LETCO MEDICAL, LLC
Medimetriks Pharmaceuticals, Inc.
Medisca Inc.
MONTAGE CHEMICALS PRIVATE LIMITED
Nanjing White Whale Pharmaceutical Co., Ltd
NORTHSTAR RX LLC
NuCare Pharmaceuticals,Inc.
NURAY CHEMICALS PRIVATE LIMITED
Padagis Israel Pharmaceuticals Ltd
PD-Rx Pharmaceuticals, Inc.
Piramal Pharma Limited
Preferred Pharmaceuticals Inc.
Professional Compounding Centers of America
Professional Compounding Centers of America dba PCCA
Proficient Rx LP
Quimica Sintetica S.A.
REMEDYREPACK INC.
Sharon Bio-Medicine Limited
Shenzhen Ishan Technology Co., Ltd
Shenzhen Mengyue Technology Co., Ltd.
Spectrum Laboratory Products, Inc.
Sportpharm LLC
STHREE CHEMICALS PRIVATE LIMITED
Strides Pharma Science Limited
Sun Pharmaceutical Industries, Inc.
TAGRID LLC
Teva Pharmaceuticals USA, Inc.
THIRTY MADISON INC
TOLMAR Inc.
Trillium Health Care Products Inc.
Unilab Chemicals and Pharmaceuticals Private Limited
UNION QUIMICO FARMACEUTICA SA
UQUIFA Mexico, S.A. DE C.V.
Viona Pharmaceuticals Inc
Willow Birch Pharma, LLC
Xenex Laboratories Inc
Xiromed, LLC
Yunnan Yuyao Bio-pharmaceutical Co.,Ltd.
Zydus Lifesciences Limited

Why It Matters

Sectors
Health
Downstream Uses

Appears in 15 drug and cosmetic product listings (FDA).

  • Ketoconazole
  • Tagrit Antifungal Treament Ketoconazole 1%
  • Anti Dandruff
  • Anti-Fungal
  • Ketoconazole Cream
  • Danil
  • 1% ketoconazole
  • Ketodan
Show all 15
  • Nizoral
  • Pureskin Scalp Protection anti dandruff shampoo.
  • Gembooxt Ketoconazole 1% Medicated Shampoos
  • Vixa Skineal
  • dandRX 1% Ketoconazole Anti-Dandruff
  • iShanCare Balanitis Cleansing
  • Derphea Advanced Scalp Shampoo.
FDA Shortage Status
No FDA shortage records

Vendor Pricing

$0.39/gAaron Chemicals LLC
CountryHong Kong
Pack$196.00 / 500 g
Purity98%
Vendors27 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

26 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.40500 g98%
Combi-Blocks, Inc.United States$0.48500 g98%
AA BLOCKSUnited States$0.50500 g98%
AstaTech, IncUnited States$0.59100 g95%
Fluorochem UKUnited Kingdom$2.1725 g98%
Fluorochem EUGermany$2.185 g98%
AK Scientific SpecializedUnited States$3.30100 g95%
AK Scientific, Inc.United States$5.72100 g98%
Angene International LimitedUnited States$12.9225 g98%
Fulfilled by MolportLatvia$34.00500 mg
MolnovaChina$87.001 g99%
MedChemExpress MCESweden$87.605 g99.57%
TargetMol ChemicalsChina United States$89.001 g99.95%
Cayman EuropeEstonia$129.955 g98%
Apexbio Technology LLCUnited States$144.00500 mg99.48%
Sigma-Aldrich (Rush Stock)Germany$167.491 g
Sigma-AldrichGermany$167.491 g
Labotest KGGermany$453.001000 mg90%
MedKoo Biosciences, IncUnited States$550.001 g98%
CliniSciences GmbHSwitzerland$709.50100 mg99%
Otava, Ltd.Ukraine$2724.0050 mg90%
AngeneChina Hong Kong$4266.6730 mg98%
AA BLOCKS (1 week)United States$5580.00100 mg98%
Key Organics Ltd.United Kingdom$6900.0010 mg97%
A2B Chem LLCUnited States$9500.0050 mg98%
TimTec, LLCUnited States$25000.0020 mg90%

Chemical Identity

CAS142128-57-2
PubChem CID47576
DTXSIDDTXSID60161949
FormulaC26H28Cl2N4O4
Mol. Weight531.4 g/mol
SMILESCC(=O)N1CCN(CC1)C2=CC=C(C=C2)OCC3COC(O3)(CN4C=CN=C4)C5=C(C=C(C=C5)Cl)Cl

Data Sources

475762026-04-07

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/ketoconazole/cids/JSON

Archive: data/sources/pubchem_name/ketoconazole.json

CAS 142128-57-22026-04-25

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