CAS 301177-43-5 appears in our catalog under these names: ESI–08, ESI-08/ 99.05% (existing batch purity), ESI-08, ESI-08 99%, ESI-08, 98.74%. Offered by: GLPBio, TargetMol, Biosynth, Ambeed, Chemat. Available pack sizes: 5mg, 1mg, 10mg, 25mg, 50mg, 100mg, 250mg, 100 mg.