Milrinone

Drug ingredient

CAS 78415-72-2

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

6 FDA-registered drug labelers

Curia New York, Inc.

Farmhispania, S.A.

Huzhou Zhanwang Pharmaceutical Co., Ltd.

Shandong New Time Pharmaceutical Co., Ltd.

W. R. Grace & Co.-Conn.

Wuhan Biocause Pharmaceutical Development Co., Ltd

Why It Matters

Sectors

Health

Downstream UsesNot recorded

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

$4.25/gAaron Chemicals LLC

CountryHong Kong

Pack$425.00 / 100 g

Purity99%

Vendors24 available

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

23 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$4.29	100 g	99%
A2B Chem LLC	United States	$6.80	25 g	99%
Combi-Blocks, Inc.	United States	$7.60	100 g	98%
AA BLOCKS	United States	$8.52	100 g	99%
AK Scientific Specialized	United States	$9.00	25 g	95%
Ambeed, Inc.	United States	$9.28	25 g	99%
AK Scientific, Inc.	United States	$11.96	25 g	98%
Angene International Limited	United States	$19.76	25 g	98%
Fluorochem UK	United Kingdom	$28.60	1 g	97%
AstaTech, Inc	United States	$31.56	25 g	97%
MedKoo Biosciences, Inc	United States	$43.50	100 g	98%
TargetMol Chemicals	China → United States	$354.00	500 mg	99.93%
Sigma-Aldrich (Rush Stock)	Germany	$440.96	1 g	—
Sigma-Aldrich	Germany	$440.96	1 g	—
Molnova	China	$485.00	200 mg	99%
MedChemExpress MCE	Sweden	$531.19	1 g	99.86%
TargetMol Chemicals EU	Austria	$810.00	100 mg	99.93%
Apexbio Technology LLC	United States	$840.00	100 mg	99.99%
ChemNorm	China	$1750.00	20 mg	98%
Axon Medchem	Netherlands	$3840.00	50 mg	100%
Angene	China → Hong Kong	$4266.67	30 mg	99%
CliniSciences GmbH	Switzerland	$9649.20	25 mg	99%
Cayman Europe	Estonia	$10234.00	100 mg	98%

Chemical Identity

CAS78415-72-2

PubChem CID4197

DTXSIDDTXSID5023324

FormulaC12H9N3O

Mol. Weight211.22 g/mol

SMILESCC1=C(C=C(C(=O)N1)C#N)C2=CC=NC=C2

Data Sources

PubChem · compound 4197Retrieved 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

Milrinone (CAS 78415-72-2) https://chemicalindependence.com/chemical/78415-72-2/ PubChem: 4197. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/4197 FDA National Drug Code directory: CAS 78415-72-2. 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 78415-72-2. Reporting year: 2024. https://usatrade.census.gov/