4-Hydroxy Estrone-d4 Price Not Available 25mg 4-Hydroxy Estrone-d4 Supplier Page Catalog Number R047836 Molecular Formula C18H22O3 CAS# 81586-98-3 Purity ≥90% Inchi InChI=1S/C18H22O3/c1-18-9-8-11-10-4-6-15(19)17(21)13(10)3-2-12(11)14(18)5-7-16(18)20/h4,6,11-12,14,19,21H,2-3,5,7-9H2,1H3/t11-,12-,14+,18+/m1/s1/i4D,6D,7D2 Inchi Key XQZVQQZZOVBNLU-RFZGAVBWSA-N SMILES CC12CCC3C(C1CCC2=O)CCC4=C3C=CC(=C4O)O Size 25mg Supplier Page https://www.musechem.com/product/R047836.html