2D Chemical StructureDatabase ID 5646
SMILESCC1=C(C(=C2C(=C1O)C3(C(=CC(=O)C(C3=O)C(=O)C)O2)C)C(=O)C)O
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Structure data verified · Database ID 5646

Chemical Intermediate

Usnic acid

CAS 125-46-2Product ID 746471
Product data verified

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

IntermediatesUsnic acid
IUPAC Name—
CAS Number125-46-2
Database ID5646
Molecular Formula—
Molecular Weight—

Product Information

Usnic acid

Usnic acid (CAS 125-46-2) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.

CAS Number125-46-2
Database ID5646
Molecular Formula—
Updated2026-10-16

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