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Sodium 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-3,4-dihydro-2H-chromen-7-olate

CAS 462631-45-4

EPA and Census publish no US supply data for this chemical.

Molecular structure of 462631-45-4
1 Na⁺
US productionNot reported
Top sourceNo public record

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

No public supply or use records

Neither EPA production reports, Census trade data nor FDA listings cover this chemical, so no one publishes where the US gets it or what it goes into. Why supply is unknown

Chemical Identity

CAS462631-45-4
PubChem CIDNot recorded
DTXSIDDTXSID201019844
FormulaC16H13NaO6
Mol. Weight324.264 g/mol
SMILES[Na+].COC1=C(O)C=CC(=C1)C1CC(=O)C2=C(O)C=C([O-])C=C2O1

Data Sources

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Brief citations

Sodium 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-3,4-dihydro-2H-chromen-7-olate (CAS 462631-45-4) https://chemicalindependence.com/chemical/462631-45-4/ EPA CompTox (DSSTox): 462631-45-4. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID201019844