Terephthalaldehyde Price Not Available Inquiry Terephthalaldehyde Supplier Page Catalog Number CBB1111585 Alternative Name(s) Benzene-1,4-dicarboxaldehyde; Terephthaldicarboxaldehyde Molecular Formula C6H4(CHO)2 CAS# 623-27-8 Purity >99% Inchi 1S/C8H6O2/c9-5-7-1-2-8(6-10)4-3-7/h1-6H Inchi Key KUCOHFSKRZZVRO-UHFFFAOYSA-N SMILES [H]C(=O)c1ccc(cc1)C([H])=O Size Inquiry Supplier Page https://www.amerigoscientific.com/terephthalaldehyde-item-111585.html