CAS号:126-19-2
品名:丝兰提取物(25S)-5β-spirostan-3β-ol
中文别名:(25S)-Spirostan-3β-ol;SARSASAPOGENIN;知母皂苷元;菝葜皂苷元;菝契皂苷元;
英文别名:Spirostan-3-ol,(3β,5β,25S)-;YuccaExtract;SARSAPOGENIN;PERIGENIN;PARIGENIN;(25S)-5beta-spirostan-3beta-ol;Yuccafoamextract;SASARASAPOGENIN;SARSAPOGENINE;Sarsasapogenin;
分子式:C27H44O3
分子量:416.636
精确质量:416.329
Psa:38.69
EINECS号:24899798
MDL号:MFCD00270414
密度:1.11g/cm3
沸点:516.6ºC at 760 mmHg
熔点:194°C
闪点:266.2ºC
折射率:1.552
蒸汽压:7.83E-13mmHg at 25°C
WGK Germany:3
简介:Sarsasapogeninisasteroidalsapogenin,thatistheaglycosidicportionofaplantsaponin.Itisnamedaftersarsaparilla(Smilaxsp.),afamilyofclimbingplantsfoundinsubtropicalregions.Itwasoneofthefirstsapogeninstobeidentified,andthefirstspirostansteroidtobeidentifiedassuch.Theidentificationofthespirostanstructure,withitsketonespiroacetalfunctionality,wasfundamentalinthedevelopmentoftheMarkerdegradation,whichallowedtheindustrialproductionofprogesteroneandothersexhormonesfromplantsteroids.
用途:乳化剂;发泡剂;防腐剂。主要用于清凉饮料、发泡甜食、混合酒等。GB2760-2000规定为允许使用的食品用香料。
中药标准品