2D Chemical StructureDatabase ID 145926306
SMILESC1=C(C=C(C=C1C=O)C#CC2=CC(=CC(=C2)C=O)C=O)C=O
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Structure data verified · Database ID 145926306

Chemical Intermediate

5,5'-(Ethyne-1,2-diyl)diisophthalaldehyde

CAS 2237965-02-3Product ID 738306
Product data verified

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

Intermediates5,5'-(Ethyne-1,2-diyl)diisophthalaldehyde
IUPAC Name—
CAS Number2237965-02-3
Database ID145926306
Molecular Formula—
Molecular Weight—

Product Information

5,5'-(Ethyne-1,2-diyl)diisophthalaldehyde

5,5'-(Ethyne-1,2-diyl)diisophthalaldehyde (CAS 2237965-02-3) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.

CAS Number2237965-02-3
Database ID145926306
Molecular Formula—
Updated2026-10-16

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CAS 2237965-02-35,5'-(Ethyne-1,2-diyl)diisophthalaldehyde
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