CAS 67831-83-8 appears in our catalog under these names: 2-(Methylthio)-3h-pyrrolo[2,3-d]pyrimidin-4(7h)-one, 95%, 2-(Methylthio)-7H-pyrrolo(2,3-d)pyrimidin-4-ol, 95%, 2-Methylsulfanyl-7H-pyrrolo(2,3-d)pyrimidin-4-ol, 2-(Methylthio)-7H-pyrrolo[2,3-d]pyrimidin-4-ol 95%, 2-(Methylthio)-7H-pyrrolo[2，3-d]pyrimidin-4-ol, 95%, 95%. Offered by: Combi-blocks, AmBeed, Biosynth, Chemat, Fluorochem. Available pack sizes: 100mg, 1g, 5g, 250mg, 10g.