4-Phenylethynylphthalic Anhydride

119389-05-8
Product Code Ax-12838
CAS Number 119389-05-8
Molecular Formula C16H8O3
Molecular Weight 248.24
Synonyms 5-(phenylethynyl)isobenzofuran-1,3-dione
Purity >98%
Smile Code O=C1OC(C2=C1C=CC(C#CC3=CC=CC=C3)=C2)=O

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