Gadoteridol

Drug ingredient

CAS 120066-54-8

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

Molecular structure of 120066-54-8 — 1 Gd³⁺

US productionNot reported

Import value, 2024$148M

Top sourceChina 75%

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 284690 · basket

These shares come from HS customs code 284690, which covers 26 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 75%ChinaIT 6%ItalyJP 5%JapanAT 4%AustriaZA 3%South Africa

Israel
Liechtenstein
Russia
Armenia
Vietnam
Norway
Switzerland
Singapore
United Kingdom
Belgium
Czech Republic

6 FDA-registered drug labelers

Biophore India Pharmaceuticals Pvt. Ltd

BRACCO DIAGNOSTICS INC

BRACCO IMAGING SPA

Hainan Poly Pharm. Co., Ltd.

MSN Life Sciences Private Limited

Slate Run Pharmaceuticals, LLC

Why It Matters

Sectors

Health

Downstream Uses

Appears in 2 drug and cosmetic product listings (FDA).

•Gadoteridol
•ProHance

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

Chemical Identity

CAS120066-54-8

PubChem CID60714

DTXSIDDTXSID2048662

FormulaC17H29GdN4O7

Mol. Weight558.7 g/mol

SMILESCC(CN1CCN(CCN(CCN(CC1)CC(=O)[O-])CC(=O)[O-])CC(=O)[O-])O.[Gd+3]

Data Sources

PubChem · compound 60714Retrieved 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

Gadoteridol (CAS 120066-54-8) https://chemicalindependence.com/chemical/120066-54-8/ PubChem: 60714. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/60714 FDA National Drug Code directory: CAS 120066-54-8. 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 284690 for CAS 120066-54-8. Reporting year: 2024. https://usatrade.census.gov/