CAS: 119389-05-8 - 4-phenylethynyl phthalic anhydride

Formula: C₁₆H₈O₃

InChI: InChI=1S/C16H8O3/c17-15-13-9-8-12(10-14(13)16(18)19-15)7-6-11-4-2-1-3-5-11/h1-5,8-10H

InChI key: InChIKey=UPGRRPUXXWPEMV-UHFFFAOYSA-N

SMILES: O=C1OC(=O)C2=CC(C#CC=3C=CC=CC3)=CC=C12

Synonyms:

• 1,3-Isobenzofurandione, 5-(2-phenylethynyl)-
• 1,3-Isobenzofurandione, 5-(phenylethynyl)-
• 2-(3,4-Dicarboxyphenyl)-1-phenylacetylene anhydride
• 3-Phenylethynylphthalic Anhydride
• 4-(2-Phenylethynyl)Phthalic Anhydride
• 4-(Phenylethynyl)-1,2-benzenedicarboxylic anhydride
• 4-Pepa
• 4-Phenylethylphthalic Anhydride
• 4-Phenylethynylphtalic Anhydride
• 4-Phenylethynylphthalic Anhydride
• 5-(2-Phenylethynyl)-1,3-isobenzofurandione
• 5-(Phenylethynyl)-1,3-isobenzofurandione
• 5-(Phenylethynyl)-2-Benzofuran-1,3-Dione
• 5-Phenylethynyl-Phthalic Anhydride
• Ckk 2

1,3-Isobenzofurandione, 5-(2-phenylethynyl)-

CAS: 119389-05-8

• Formula: C₁₆H₈O₃
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 248.2329

4-Phenylethynylphthalic Anhydride

CAS: 119389-05-8

• Formula: C₁₆H₈O₃
• Purity: >98.0%(GC)(T)
• Color and Shape: White to Yellow to Green powder to crystal
• Molecular weight: 248.24

5-(Phenylethynyl)isobenzofuran-1,3-dione

CAS: 119389-05-8

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 248.23699951171875

4-Phenylethynylphthalic Anhydride

CAS: 119389-05-8

4-Phenylethynylphthalic anhydride is a reactive chemical that undergoes an exothermic reaction with water, producing heat …

• Purity: Min. 95%