Ciclopirox olamine

Drug ingredient

CAS 41621-49-2

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

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

Country of origin for US imports, from Census customs data (2024).

IE 47%IrelandBE 19%BelgiumSG 11%SingaporeIT 4%ItalyCH 4%Switzerland

Brazil
Canada
Taiwan
Ukraine
Portugal
Netherlands
South Korea
Israel
Czech Republic
Spain
Finland
Hungary
Malaysia
Australia
Austria
Slovenia

11 FDA-registered drug labelers

Advanced Rx Pharmacy of Tennessee, LLC

Bryant Ranch Prepack

Cosette Pharmaceuticals, Inc.

Erregierre SpA

Glenmark Pharmaceuticals Inc., USA

Medisca Inc.

Olon SpA

Padagis Israel Pharmaceuticals Ltd

PCAS

Professional Compounding Centers of America dba PCCA

Sun Pharmaceutical Industries, Inc.

Why It Matters

Sectors

Health

Downstream Uses

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

•Ciclopirox olamine

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

$1.18/gAK Scientific Specialized

CountryUnited States

Pack$590.00 / 500 g

Purity95%

Vendors22 available

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

21 more vendors

Vendor	Country	$/g	Pack	Purity
Combi-Blocks, Inc.	United States	$1.18	500 g	97%
A2B Chem LLC	United States	$1.26	500 g	99%
AA BLOCKS	United States	$1.33	500 g	99%
AK Scientific, Inc.	United States	$1.62	500 g	98%
Aaron Chemicals LLC	Hong Kong	$1.94	100 g	99%
Angene Chemical	China → Hong Kong	$2.09	100 g	98%
Angene International Limited	United States	$2.55	500 g	98%
BLD Pharmatech GmbH	Germany	$2.97	100 g	99%
BLD Pharmatech Ltd.	China	$2.97	100 g	99%
BLD Pharmatech Co., Limited	United States	$3.27	100 g	99%
Ambeed, Inc.	United States	$3.27	100 g	99%
AstaTech (2 weeks)	United States	$8.00	5 g	95%
MedKoo Biosciences, Inc	United States	$22.00	25 g	98%
TargetMol Chemicals	China → United States	$296.00	500 mg	99.99%
Labotest KG	Germany	$453.00	1000 mg	90%
MedChemExpress MCE	Sweden	$968.00	100 mg	99.78%
Apexbio Technology LLC	United States	$1100.00	50 mg	99.08%
Sigma-Aldrich (Rush Stock)	Germany	$3422.96	125 mg	—
Sigma-Aldrich	Germany	$3422.96	125 mg	—
Angene	China → Hong Kong	$4266.67	30 mg	98%
Key Organics Ltd.	United Kingdom	$6900.00	10 mg	97%

Chemical Identity

CAS41621-49-2

PubChem CID38911

DTXSIDDTXSID6045583

FormulaC14H24N2O3

Mol. Weight268.35 g/mol

SMILESCC1=CC(=O)N(C(=C1)C2CCCCC2)O.C(CO)N

Data Sources

PubChem · compound 38911Retrieved 2026-04-07
FDA National Drug Code directoryRetrieved 2026-04-25
FDA National Drug Code directoryRetrieved 2026-04-07
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Ciclopirox olamine (CAS 41621-49-2) https://chemicalindependence.com/chemical/41621-49-2/ PubChem: 38911. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/38911 FDA National Drug Code directory: CAS 41621-49-2. 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 41621-49-2. Reporting year: 2024. https://usatrade.census.gov/