2D Chemical StructureDatabase ID 135487652
SMILESCC1=CC(=C(C=C1)N=NC2=C(C(=CC3=CC=CC=C32)C(=O)O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
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Structure data verified · Database ID 135487652

Chemical Intermediate

Pigment red 57

CAS 5858-81-1Product ID 728971
Product data verified

Structures, identifiers and computed properties have been matched to the database record by CAS.

IntermediatesPigment red 57
IUPAC Name—
CAS Number5858-81-1
Database ID135487652
Molecular Formula—
Molecular Weight—

Product Information

Pigment red 57

Pigment red 57 (CAS 5858-81-1) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.

CAS Number5858-81-1
Database ID135487652
Molecular Formula—
Updated2026-10-16

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