2D Chemical StructureDatabase ID 118004020
SMILESCN1C=C(C=CC1=O)C#C
——
Structure data verified · Database ID 118004020

Chemical Intermediate

5-ethynyl-1-methylpyridin-2-one

CAS 1693759-63-5Product ID 732951
Product data verified

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

Intermediates5-ethynyl-1-methylpyridin-2-one
IUPAC Name—
CAS Number1693759-63-5
Database ID118004020
Molecular Formula—
Molecular Weight—

Product Information

5-ethynyl-1-methylpyridin-2-one

5-ethynyl-1-methylpyridin-2-one (CAS 1693759-63-5) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.

CAS Number1693759-63-5
Database ID118004020
Molecular Formula—
Updated2026-10-16

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CAS 1693759-63-55-ethynyl-1-methylpyridin-2-one
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