Synonyms3-methyl-5-(2,5,5,8a-tetramethyldecahydronaphthalen-1-yl)pentanoic acid Close 3-methyl-5-(2,5,5,8a-tetramethyldecahydronaphthalen-1-yl)pentanoic acid Related products 8, 13-Tetrahydrocopalic Acid M.F. M.W. 308.51 CAT# AR-C03514 CAS# 468-81-5 15-Isocopalic Acid M.F. M.W. 306.49 CAT# AR-C03515 CAS# N/A