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Ciclopirox

Drug ingredient

CAS 29342-05-0

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

Molecular structure of 29342-05-0
US productionNot reported
Import value, 2024$907M
Top sourceIreland 47%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293379 · basket

These shares come from HS customs code 293379, which covers 105 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IE 47%IrelandBE 19%BelgiumSG 11%SingaporeIT 4%ItalyCH 4%Switzerland
16 FDA-registered drug labelers
A-S Medication Solutions
Acella Pharmaceuticals, LLC
Actavis Pharma, Inc.
Bryant Ranch Prepack
Chartwell RX, LLC
Encube Ethicals, Inc.
Erregierre SpA
Glenmark Pharmaceuticals Inc., USA
Interquim, S.A.
Olon SpA
Padagis Israel Pharmaceuticals Ltd
Padagis US LLC
PCAS FINLAND OY
Preferred Pharmaceuticals Inc.
Shanghai Pharma Group Changzhou Kony Pharmaceutical Co., Ltd.
Sun Pharmaceutical Industries, Inc.

Why It Matters

Sectors
Health
Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

  • •Ciclopirox
FDA Shortage Status
No FDA shortage records

Vendor Pricing

$1.92/gCombi-Blocks, Inc.
CountryUnited States
Pack$960.00 / 500 g
Purity97%
Vendors24 available

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

23 more vendors
VendorCountry$/gPackPurity
A2B Chem LLCUnited States$2.03500 g97%
AA BLOCKSUnited States$2.15500 g97%
AK Scientific SpecializedUnited States$2.40100 g95%
Aaron Chemicals LLCHong Kong$2.72100 g99%
Angene ChemicalChina → Hong Kong$2.75100 g99%
BLD Pharmatech Co., LimitedUnited States$3.99100 g97%
BLD Pharmatech Ltd.China$3.99100 g97%
Ambeed, Inc.United States$3.99100 g97%
BLD Pharmatech GmbHGermany$6.6425 g97%
AstaTech, IncUnited States$8.0025 g97%
Fluorochem UKUnited Kingdom$9.445 g95%
Angene International LimitedUnited States$15.1225 g98%
MedKoo Biosciences, IncUnited States$110.005 g98%
TargetMol ChemicalsChina → United States$296.00500 mg99.78%
AK Scientific, Inc.United States$357.001 g98%
MolnovaChina$400.00200 mg99%
Sigma-Aldrich (Rush Stock)Germany$596.66500 mg—
Sigma-AldrichGermany$596.66500 mg—
Apexbio Technology LLCUnited States$775.00200 mg99.9%
Cayman EuropeEstonia$911.541 g98%
MedChemExpress MCESweden$968.00100 mg99.84%
AngeneChina → Hong Kong$4266.6730 mg99%
Key Organics Ltd.United Kingdom$6900.0010 mg97%

Chemical Identity

CAS29342-05-0
PubChem CID2749
DTXSIDDTXSID9048564
FormulaC12H17NO2
Mol. Weight207.27 g/mol
SMILESCC1=CC(=O)N(C(=C1)C2CCCCC2)O

Data Sources

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Brief citations

Ciclopirox (CAS 29342-05-0) https://chemicalindependence.com/chemical/29342-05-0/ PubChem: 2749. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/2749 FDA National Drug Code directory: CAS 29342-05-0. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 293379 for CAS 29342-05-0. Reporting year: 2024. https://usatrade.census.gov/