Thyroxine-13C6 Price Not Available 1mg Thyroxine-13C6 Supplier Page Catalog Number R009256 Molecular Formula C15H11I4NO4 CAS# 1217780-14-7 Purity ≥98% Inchi InChI=1S/C15H11I4NO4/c16-8-4-7(5-9(17)13(8)21)24-14-10(18)1-6(2-11(14)19)3-12(20)15(22)23/h1-2,4-5,12,21H,3,20H2,(H,22,23)/t12-/m0/s1/i4+1,5+1,7+1,8+1,9+1,13+1 Inchi Key XUIIKFGFIJCVMT-DOEZJOBUSA-N SMILES C1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)CC(C(=O)O)N Size 1mg Supplier Page https://www.musechem.com/product/R009256.html