Ziprasidone

Drug ingredient

CAS 146939-27-7

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

US productionNot reported

Import value, 2024$104M

Top sourceChina 56%

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 293420 · basket

These shares come from HS customs code 293420, which covers 76 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).

CN 56%ChinaBE 33%BelgiumIN 4%IndiaIT 3%ItalyES 2%Spain

Japan
Canada
Ireland
Slovakia
Ukraine
United Kingdom
Taiwan
Germany
Netherlands
South Korea
Switzerland
Greece
Croatia

2 FDA-registered drug labelers

ROERIG

Viatris Specialty LLC

Why It Matters

Sectors

Health

Downstream Uses

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

•Geodon

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

$67.20/gCombi-Blocks, Inc.

CountryUnited States

Pack$1680.00 / 25 g

Purity98%

Vendors13 available

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

12 more vendors

Vendor	Country	$/g	Pack	Purity
A2B Chem LLC	United States	$71.04	25 g	98%
AA BLOCKS	United States	$75.00	25 g	98%
AstaTech, Inc	United States	$239.00	5 g	95%
MedKoo Biosciences, Inc	United States	$365.00	10 g	98%
Aaron Chemicals LLC	Hong Kong	$548.00	250 mg	98%
Angene Chemical	China → Hong Kong	$556.00	250 mg	98%
AK Scientific, Inc.	United States	$577.00	1 g	98%
Angene International Limited	United States	$921.00	1 g	98%
Apexbio Technology LLC	United States	$1000.00	100 mg	97.77%
Molnova	China	$1920.00	100 mg	99%
TargetMol Chemicals	China → United States	$2130.00	100 mg	99.99%
MedChemExpress MCE	Sweden	$3182.30	100 mg	99.31%

Chemical Identity

CAS146939-27-7

PubChem CID60854

DTXSIDDTXSID4023753

FormulaC21H21ClN4OS

Mol. Weight412.9 g/mol

SMILESC1CN(CCN1CCC2=C(C=C3C(=C2)CC(=O)N3)Cl)C4=NSC5=CC=CC=C54

Data Sources

PubChem · compound 60854Retrieved 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

Ziprasidone (CAS 146939-27-7) https://chemicalindependence.com/chemical/146939-27-7/ PubChem: 60854. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/60854 FDA National Drug Code directory: CAS 146939-27-7. 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 293420 for CAS 146939-27-7. Reporting year: 2024. https://usatrade.census.gov/