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Copper, [N,N,N',N',N'',N''-hexaethyl-29H,31H-phthalocyanine-C,C,C-trimethanaminato(2-)-κN29,κN30,κN31,κN32]-

CAS 28654-73-1

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

Molecular structure of 28654-73-1
1 Cu²⁺
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

CAS28654-73-1
PubChem CIDNot recorded
DTXSIDDTXSID401014876
FormulaC50H55CuN11
Mol. Weight873.613 g/mol
SMILES[Cu++].CCN(CC)CC*.CCN(CC)CC*.CCN(CC)CC*.[N-]1\C2=N/C3=N/C(=N\C4=C5C=CC=CC5=C([N-]4)\N=C4/N=C(/N=C1/C1=CC=CC=C21)C1=CC=CC=C41)/C1=CC=CC=C31 |c:22,26,28,30,32,35,39,43,48,56,64,t:24,41,46,50,54,58,62,66,lp:3:1,11:1,19:1,25:2,27:1,29:1,31:1,40:2,41:1,43:1,45:1,m:8:49.62.35.57.54.55.56.34.36.37.61.63.60.51.50.48,16:49.62.35.57.54.55.56.34.36.37.61.63.60.51.50.48,24:49.48|

Data Sources

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Brief citations

Copper, [N,N,N',N',N'',N''-hexaethyl-29H,31H-phthalocyanine-C,C,C-trimethanaminato(2-)-κN29,κN30,κN31,κN32]- (CAS 28654-73-1) https://chemicalindependence.com/chemical/28654-73-1/ EPA TSCA Inventory: CAS 28654-73-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory