CAS 19602-82-5 appears in our catalog under these names: 2,2'-Disulfanediyldibenzoyl Chloride, 2,2'-Disulfanediyldibenzoyl chloride 97%, 2,2'-Disulfanediyldibenzoyl chloride, 97%, 97%. Offered by: TRC, Ambeed, Chemat. Available pack sizes: 250mg, 50mg, 100mg, 1g, 5g.