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  • 4-甲基伞形酮酰-Β-D-吡喃葡糖酸苷

    4-Methylumbelliferyl-β-D-glucopyranoside

化合物简介

A fluorogenic substrate in the assay of ß-glucosidase.\nFluorescence: max. Abs. 316nm; max. Em. 372nm; e x 10-3: 15

基本信息

CAS:18997-57-4
中文别名:4-甲基伞形酮-β-D-葡糖苷;4-Methylumbelliferyl-beta-D-glucopyranoside;
英文别名:7-hydroxy-8-nitro-4-methyl-2H-chromen-2-one;7-hydroxy-4-methyl-8-nitro-coumarin;mutanolysin;7-hydroxy-4-methyl-8-nitro-chromen-2-one;4-methyl-8-nitro-7-hydroxycoumarin;7-Hydroxy-4-methyl-8-nitro-cumarin;4-Methylumbelliferyl β-D-glucopyranoside;4-methyl-7-hydroxy-8-nitro coumarin;
分子式:C16H18O8
分子量:338.309
精确质量:338.1
Psa:129.59
Logp:-0.7199

编号系统

MDL号:MFCD00063694
PubChem号:24896859
EINECS号:242-736-7
BRN号:94672

物化性质

密度:1.522 g/cm3
沸点:626.9ºC at 760 mmHg
熔点:258-263ºC (dec.)
闪点:233.9ºC
折射率:1.641
储存条件:2-8ºC
蒸汽压:1.39E-16mmHg at 25°C

安全信息

安全说明:S22; S24/25
海关编码:2932999099
危险品标志:T+

生产方法及用途

合成路线

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图谱

13C NMR : Predict


1H NMR : Predict


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