CAS 17700-09-3 appears in our catalog under these names: 2,3,4-Trichloronitrobenzene, 2,3,4–Trichloronitrobenzene, 2,3,4-Trichloronitrobenzene, >99.0%(GC), 1,2,3-Trichloro-4-nitrobenzene 98%, 1,2,3-Trichloro-4-nitrobenzene, 98%. Offered by: Dr. Ehrenstorfer, TRC, GLPBio, TCI, Ambeed. Available pack sizes: 250mg, 10g, 25g, 5g, 100g, 500g, 50g, 1x250mg.