CAS 90471-79-7 appears in our catalog under these names: L–Carnitine fumarate, L-Carnitine fumarate, L-Carnitine fumarate, 97.50%, (R)-3-Carboxy-2-hydroxy-N,N,N-trimethylpropan-1-aminium (E)-3-carboxyacrylate 95%, L-Carnitine acid fumarate, 95%, 95%. Offered by: GLPBio, Biosynth, Chemat, Ambeed, Fluorochem. Available pack sizes: 100g, 500g, 250g, 1000g, 2000g, 25g, 5g, 10g.