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Methylprednisolone suleptanate

Drug ingredient

CAS 90350-40-6

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

Molecular structure of 90350-40-6
1 Na⁺
US productionNot reported
Import value, 2024$154M
Top sourceItaly 60%

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 293729 · basket

These shares come from HS customs code 293729, which covers 57 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IT 60%ItalyES 14%SpainCN 11%ChinaDE 6%GermanyAT 2%Austria
2 FDA-registered drug labelers
Curia Spain S.A.U.
STERLING SPA

Why It Matters

Sectors
Health
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS90350-40-6
PubChem CID23663977
DTXSIDDTXSID7023304
FormulaC33H48NNaO10S
Mol. Weight673.8 g/mol
SMILESCC1CC2C3CCC(C3(CC(C2C4(C1=CC(=O)C=C4)C)O)C)(C(=O)COC(=O)CCCCCCC(=O)N(C)CCS(=O)(=O)[O-])O.[Na+]

Data Sources

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Brief citations

Methylprednisolone suleptanate (CAS 90350-40-6) https://chemicalindependence.com/chemical/90350-40-6/ PubChem: 23663977. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/23663977 FDA National Drug Code directory: CAS 90350-40-6. 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 293729 for CAS 90350-40-6. Reporting year: 2024. https://usatrade.census.gov/