Methyl Paraben-d4 Price Not Available 5mg Methyl Paraben-d4 Supplier Page Catalog Number R055963 Molecular Formula C8H8O3 CAS# 362049-51-2 Purity ≥90% Inchi InChI=1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3/i2D,3D,4D,5D Inchi Key LXCFILQKKLGQFO-QFFDRWTDSA-N SMILES COC(=O)C1=CC=C(C=C1)O Size 5mg Supplier Page https://www.musechem.com/product/R055963.html