Synonyms1-(4-(tert-butyl)phenyl)-3-(4-methoxyphenyl)propane-1,3-dione-13CD3 Close 1-(4-(tert-butyl)phenyl)-3-(4-methoxyphenyl)propane-1,3-dione-13CD3 Related products Avobenzone M.F. M.W. 310.39 CAT# AR-A03015 CAS# 70356-09-1 Avobenzone-13C-d3 M.F. M.W. 314.4 CAT# AR-A03016 CAS# 70356-09-1 (non-labelled)