CAS 1036738-12-1 appears in our catalog under these names: 2,4,6-Trichloro-pyrido[3,2-d]pyrimidine, 95%, 2，4，6–Trichloro–pyrido(3，2–d)pyrimidine, 2,4,6-trichloropyrido(3,2-d)pyrimidine, 2,4,6-Trichloro-pyrido[3,2-d]pyrimidine 97%, 2,4,6-Trichloropyrido[3,2-d]pyrimidine, 97%, 97%. Offered by: Combi-blocks, GLPBio, Biosynth, Ambeed, Chemat. Available pack sizes: 250mg, 1g, 100mg, 0,5g, 50mg, 5g, 10g.