2D Chemical StructureDatabase ID 54149240
SMILESCOC1=C(C2=C(C=C1)C3=CC(=C(C=C3C(=O)O2)OC)OC)OC
——
Structure data verified · Database ID 54149240

Chemical Intermediate

3,4,8,9-tetramethoxybenzo[c]chromen-6-one

CAS 146776-39-8Product ID 752423
Product data verified

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

Intermediates3,4,8,9-tetramethoxybenzo[c]chromen-6-one
IUPAC Name—
CAS Number146776-39-8
Database ID54149240
Molecular Formula—
Molecular Weight—

Product Information

3,4,8,9-tetramethoxybenzo[c]chromen-6-one

3,4,8,9-tetramethoxybenzo[c]chromen-6-one (CAS 146776-39-8) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.

CAS Number146776-39-8
Database ID54149240
Molecular Formula—
Updated2026-10-16

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CAS 146776-39-83,4,8,9-tetramethoxybenzo[c]chromen-6-one
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