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17400-77-0, 4-Nitrophenyl alpha-D-maltopyranoside, CAS: 17400-77-0 C18H25NO13 / 463.39 MFCD000367694-Nitrophenyl a-D-maltopyranoside CAS No: 17400-77-0 Synonyms: PG2 MDL No: MFCD00036769 Chemical Formula: C18H25NO13 Molecular Weight: 463.39 COA: Name: 4-Nitrophenyl alpha-D-maltopyranoside M.F.: C18H25NO13 M.W.: 463.39 CAS: 17400-77-0 Items Standards Results Appearance White crystal powder Complies Solubility Easily soluble in water, insoluble ether Complies NMR and MS Should comply Comply Appearance of solution Dissolve0.5 gin 10 ml of water, and the solution should be clear Complies Heavy metal Max. 20ppm Complies Residue on ignition Max. 0.5% 0.1% TLC One spot One spot p-Nitrophenol Max. 20ppm Complies Any other impurity Max. 1% Complies Assay by HPLC Min. 98% 98.2%