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Zinc, [5,10,15,20-tetraphenyl-21H,23H-porphinato(2-)-κN21,κN22,κN23,κN24]-, (SP-4-1)-

CAS 14074-80-7

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

Molecular structure of 14074-80-7
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

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

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS14074-80-7
PubChem CIDNot recorded
DTXSIDDTXSID20930911
FormulaC44H28N4Zn
Mol. Weight678.12 g/mol
SMILES[Zn]1N2C3=CC=C2\C(=C2\C=CC(=N2)\C(=C2\C=CC(=N2)\C(=C2\C=CC(N12)=C3C1=CC=CC=C1)\C1=CC=CC=C1)\C1=CC=CC=C1)C1=CC=CC=C1

Data Sources

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Brief citations

Zinc, [5,10,15,20-tetraphenyl-21H,23H-porphinato(2-)-κN21,κN22,κN23,κN24]-, (SP-4-1)- (CAS 14074-80-7) https://chemicalindependence.com/chemical/14074-80-7/ EPA TSCA Inventory: CAS 14074-80-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory