基本信息：
中文名稱 對(duì)硝基苯基-β-D-吡喃半乳糖苷(PNPG)
中文別名 4-硝基苯基-D-吡喃葡糖苷;對(duì)硝基苯基-β-D-吡喃半乳糖苷;4-硝基苯基-β-D-吡喃半乳糖苷;
英文名稱 4-nitrophenyl-β-D-galactoside
英文別名 p-Nitrophenyl-Beta-D-Galactopyranoside;p-Nitrophenyl-β-D-Galactopyranoside;p-Nitrophenyl-β-D-galactopyranoside (pNPG);4-Nitrophenyl-beta-D-galactopyranoside;4-nitrophenyl-beta-D-galactoside;4-nitrophenylgalactoside;4-NITROPHENYL-B-D-GALACTOSIDE;p-Nitrophenyl .β.-D-galactopyranoside;4-Nitrophenyl β-D-Galactopyranoside [Substrate;
CAS號(hào) 3150-24-1
分子式 C12H15NO8
分子量 301.24900
物化性質(zhì)：
外觀性狀 白色至淡黃色結(jié)晶粉末
折射率 1.647
閃點(diǎn) 305.9oC
蒸汽壓 2.14E-14mmHg at 25°C
熔點(diǎn) 180-184oC
密度 1.599g/cm3
沸點(diǎn) 582.2oC at 760 mmHg
對(duì)硝基苯基-β-D-吡喃半乳糖苷(PNPG)的用途：
β-D-葡糖苷酶的底物