CAS 859775-23-8 appears in our catalog under these names: 3,4-Dichlorophenylglyoxal hydrate, 97%, 3，4–dichlorophenylglyoxal hydrate, 3,4-Dichlorophenylglyoxal hydrate, 95%. Offered by: Combi-blocks, GLPBio, Fluorochem. Available pack sizes: 1g, 25g, 5g.