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Nickelate(3-), [22-[[[3-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]phenyl]amino]sulfonyl]-29H,31H-phthalocyanine-1,8,15-trisulfonato(5-)-κN29,κN30,κN31,κN32]-, sodium (1:3), (SP-4-2)-

CAS 71243-96-4

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

Molecular structure of 71243-96-4
3 Na⁺
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

CAS71243-96-4
PubChem CIDNot recorded
DTXSIDDTXSID801015133
FormulaC42H18ClF2N12Na3NiO11S4
Mol. Weight1196.03 g/mol
SMILES[Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC=CC2=C1\C1=N\C3=C4C=CC=C(C4=C4\N=C5/N=C(/N=C6\N([Ni]N34)\C(=N/C2=N1)C1=C6C=CC=C1S([O-])(=O)=O)C1=C5C=CC=C1S(=O)(=O)NC1=CC=CC(NC2=NC(F)=NC(F)=C2Cl)=C1)S([O-])(=O)=O

Data Sources

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Brief citations

Nickelate(3-), [22-[[[3-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]phenyl]amino]sulfonyl]-29H,31H-phthalocyanine-1,8,15-trisulfonato(5-)-κN29,κN30,κN31,κN32]-, sodium (1:3), (SP-4-2)- (CAS 71243-96-4) https://chemicalindependence.com/chemical/71243-96-4/ EPA TSCA Inventory: CAS 71243-96-4. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory