4-(2-Phenylethynyl)-1,2-benzenedicarboxylic acid, ≥97-<99%

cas: 219537-88-9 — see every product listed under this CAS number, including other names

4-(2-Phenylethynyl)-1,2-benzenedicarboxylic acid, ≥97-<99% (CAS 219537-88-9) is a chemical reagent available from Chemat. Available pack sizes: 10g, 25g, 50g, 100g, 200g, 300g. Offered by: Hoffman Fine Chemicals.

• 2D
• 3D

4-(2-phenylethynyl)phthalic acid (CAS 219537-88-9) is a chemical compound with the molecular formula C16H10O4 and a molecular weight of 266.25 g/mol. IUPAC name: 4-(2-phenylethynyl)phthalic acid. InChIKey: JPVBXQAUQXVQGJ-UHFFFAOYSA-N.

Identity

Molecular formula	C16H10O4
Molecular weight	266.25 g/mol
IUPAC name	4-(2-phenylethynyl)phthalic acid
InChIKey	JPVBXQAUQXVQGJ-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C#CC2=CC(=C(C=C2)C(=O)O)C(=O)O

Computed by PubChem (NCBI)

Synonyms: 4-(2-phenylethynyl)phthalic Acid, 4-(Phenylethynyl)phthalic acid, 4-Phenylethynylphthalicacid, 4-(Phenylethynyl)phthalicacid, 4-(Phenylethynyl)benzene-1,2-dicarboxylic acid, 4-(2-Phenylethynyl)-1,2-benzenedicarboxylic acid

Isomers (same molecular formula)

1-oxo-4-phenylisochromene-3-carboxylic acid C₁₆H₁₀O₄

5-(3,5-diformylphenyl)benzene-1,3-dicarbaldehyde C₁₆H₁₀O₄

phenanthrene-4,5-dicarboxylic acid C₁₆H₁₀O₄

2-benzoyl-1-benzofuran-5-carboxylic acid C₁₆H₁₀O₄

3-(2-oxochromen-3-yl)benzoic acid C₁₆H₁₀O₄

3-benzoyl-7-hydroxychromen-2-one C₁₆H₁₀O₄

4-(3,4-diformylphenyl)phthalaldehyde C₁₆H₁₀O₄

2,3-dihydronaphtho[2,3-h][1,4]benzodioxine-7,12-dione C₁₆H₁₀O₄

3-(3-oxo-1H-2-benzofuran-1-yl)-3H-2-benzofuran-1-one C₁₆H₁₀O₄

anthracene-2,6-dicarboxylic acid C₁₆H₁₀O₄

anthracene-9,10-dicarboxylic acid C₁₆H₁₀O₄

1,3-benzodioxol-5-yl(1-benzofuran-2-yl)methanone C₁₆H₁₀O₄