Compound Q&A
What are the main uses of 5-(Phenylethynyl)-2-benzofuran-1,3-dione (CAS: 119389-05-8)?
Answer
5-(Phenylethynyl)-2-benzofuran-1,3-dione is primarily used as a precursor in the synthesis of other compounds and materials. It finds applications in the pharmaceutical industry, where it may be used as an intermediate, and in materials science for the development of novel polymers and coatings.
About
CAS No
119389-05-8
English Name
5-(Phenylethynyl)-2-benzofuran-1,3-dione
Molecular Formula
C16H8O3
Molecular Weight
248.23 g/mol
SMILES
C1=CC=C(C=C1)C#CC2=CC3=C(C=C2)C(=O)OC3=O
InChIKey
UPGRRPUXXWPEMV-UHFFFAOYSA-N
Last Updated: 2025-09-02 18:52
