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iothalamate meglumine

Drug ingredient

CAS 13087-53-1

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

Molecular structure of 13087-53-1
US productionNot reported
Import value, 2024$872M
Top sourceSwitzerland 44%

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 292429 · basket

These shares come from HS customs code 292429, which covers 203 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CH 44%SwitzerlandCN 19%ChinaIN 12%IndiaJP 9%JapanIE 6%Ireland
1 FDA-registered drug labeler
Liebel-Flarsheim Company LLC

Why It Matters

Sectors
Health
Downstream Uses

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

  • •Cysto-Conray II
  • •Conray
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS13087-53-1
PubChem CID656642
DTXSIDDTXSID10926949
FormulaC18H26I3N3O9
Mol. Weight809.1 g/mol
SMILESCC(=O)NC1=C(C(=C(C(=C1I)C(=O)O)I)C(=O)NC)I.CNCC(C(C(C(CO)O)O)O)O

Data Sources

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Brief citations

iothalamate meglumine (CAS 13087-53-1) https://chemicalindependence.com/chemical/13087-53-1/ PubChem: 656642. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/656642 FDA National Drug Code directory: CAS 13087-53-1. 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 292429 for CAS 13087-53-1. Reporting year: 2024. https://usatrade.census.gov/