CAS 10357-27-4 appears in our catalog under these names: 4-Nitrophenyl-alpha-D-mannopyranoside, 4-Nitrophenyl α-D-mannopyranoside, 4-Nitrophenyl-alpha-d-mannopyranoside, 98%, 4-Nitrophenyl alpha-D-mannopyranoside, 98% , 4-Nitrophenyl α-D-Mannopyranoside 98%. Offered by: Biosynth, Chemat, Combi-blocks, Thermo Scientific (Alfa Aesar), Ambeed. Available pack sizes: 10g, 5g, 1g, 2g, 25g, 100g, 50g, 500mg.