碳水化合物
CAS号:604-69-3
品名:β-D-葡萄糖五乙酸酯Beta-D-GlucosePentaacetate
中文别名:β-D-五乙酰葡萄糖;五-O-乙酰基-β-D-吡喃葡萄糖;1,2,3,4,6-beta-D-葡萄糖五乙酸酯;beta-D-葡萄糖五乙酸酯;β-D-五乙酰基葡萄糖;1,2,3,4,6-五-O-乙酰基-β-D-葡萄糖;β-D-葡萄糖全乙酸酯;
英文别名:β-D-Glucopyranose,pentaacetate;1,2,3,4,6-Penta-O-acetyl-.β.-D-glucopyranose;
分子式:C16H22O11
分子量:390.339
精确质量:390.116
Psa:140.73
MDL号:MFCD00006597
外观与性状:白色至米色粉末
密度:1.3 g/cm3
沸点:434.8ºC at 760 mmHg
熔点:129-133ºC
闪点:188.1ºC
稳定性:Stable under normal temperatures and pressures.
储存条件:2-8ºC
安全说明:S24/25
危险类别码:R21
海关编码:29400090
危险品标志:Xn; Xi
简介:D-Glucosepentaacetatewasreportedtostimulateinsulinreleaseinratpancreaticislets.Onlyα-D-glucosepentaacetatecausedanimmediateincreaseininsulinoutput.Theβ-anomerofD-glucosepentaacetatefirsttransientlyinhibitedinsulinrelease,thisinitialeffectbeingfollowedbyasecondaryriseinsecretoryrate.