CAS 1379109-40-6 appears in our catalog under these names: 3-Chloro-4-ethynylpyridine, 3-Chloro-4-ethynylpyridine 97%, 3-Chloro-4-ethynylpyridine, 97%, 97%, 3-CHLORO-4-ETHYNYLPYRIDINE, 97%. Offered by: Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 5g, 0,5g, 100mg, 250mg, 1g.