4-[2-(5,6,7,8-Tetrahydro-5,5-dimethyl-8-oxo-2-naphthalenyl)ethynyl]benzoic Acid Ethyl Ester Price Not Available 25mg 4-[2-(5,6,7,8-Tetrahydro-5,5-dimethyl-8-oxo-2-naphthalenyl)ethynyl]benzoic Acid Ethyl Ester Supplier Page Catalog Number R013158 Molecular Formula C23H22O3 CAS# 166978-49-0 Purity ≥95% Inchi InChI=1S/C23H22O3/c1-4-26-22(25)18-10-7-16(8-11-18)5-6-17-9-12-20-19(15-17)21(24)13-14-23(20,2)3/h7-12,15H,4,13-14H2,1-3H3 Inchi Key HKLPOHJGESDTSC-UHFFFAOYSA-N SMILES CCOC(=O)C1=CC=C(C=C1)C#CC2=CC3=C(C=C2)C(CCC3=O)(C)C Size 25mg Supplier Page https://www.musechem.com/product/R013158.html