筛选出 2 条数据
品牌 | 产品 | 货期 | 价格 | 货号 | 规格 | / |
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CAS号:27741-01-1
品名:京尼平苷酸(1S,4aS,7aS)-7-(hydroxymethyl)-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,4a,5,7a-tetrahydrocyclopenta[c]pyran-4-carboxylicacid
中文别名:栀子酸;
英文别名:Geniposidicacid;(1R,2S,6S)-9-(HYDROXYMETHYL)-2-[(2S,3R,4S,5S,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)OXAN-2-YL]OXY-3-OXABICYCLO[4.3.0]NONA-4,8-DIENE-5-CARBOXYLICACID;Geniposidinsaeure;
分子式:C16H22O10
分子量:374.34
精确质量:374.121
Psa:166.14
密度:1.64 g/cm3
沸点:684.1ºC at 760 mmHg
闪点:250.9ºC
折射率:1.659
用途:本品可用作食品或化妆品的抗氧化剂;本品是一种治疗精神压力药物的组成成分;可作为染发剂成分;可作为拌种剂,对植物的生根生长及产量有很大的促进作用。
中检所 | 京尼平苷酸 Geniposidicacid | 请咨询 | 询价 | 111828 | 含量测定 |
规格:
约20mg
|
CAS号:529-59-9
品名:染料木苷genistein7-O-β-D-glucoside
中文别名:4,5,7-三羟异黄酮-7-糖苷;染料木甙;4',5,7-三羟异黄酮-7-糖苷;
英文别名:SoybeanExtract;GLUCOSYL-7-GENISTEIN;4',5,7-Trihydroxyisoflavone7-glucoside;Genistoside;genistein7-O-glucoside;Genistein7-glucoside;GENISTEIN-7-GLUCOSIDE;genistine;4',5,7-trihydroxyisoflavone-7-D-glucoside;Genistein-7-O-β-D-glucopyranoside;genistein7-O-beta-D-glucoside;Genistin;
分子式:C21H20O10
分子量:432.378
精确质量:432.106
Psa:170.05
RTECS号:DJ3093000
UNII号:1POG3SCN5T
外观与性状:无色晶体
密度:1.642 g/cm3
沸点:788.9ºC at 760 mmHg
熔点:254ºC
闪点:280.7ºC
折射率:1.717
储存条件:-20ºC
安全说明:S22-S24/25
WGK Germany:3
简介:Genistinisanisoflavonefoundinanumberofdietaryplantslikesoyandkudzu.Itwasfirstisolatedin1931fromthe90%methanolextractofasoybeanmeal,whenitwasfoundthathydrolysiswithhydrochloricacidproduced1moleeachofgenisteinandglucose.Chemicallyitisthe7-O-beta-D-glucosideformofgenisteinandisthepredominantformoftheisoflavonenaturallyoccurringinplants.InfactStudiesinthe1970srevealedthat99%oftheisoflavonoidcompoundsinsoyarepresentastheirglucosides.Theglucosidesareconvertedbydigestiveenzymesinthedigestivesystemtoexerttheirbiologicaleffects.Genistinisalsoconvertedtoamorefamiliargenistein,thus,thebiologicalactivitiesincludingantiatherosclerotic,estrogenicandanticancereffectsareanalogous.
用途:染料木苷药理作用,有雌激素活性,服后能增加雄性和切除卵巢的仓鼠的食欲和体重。抗肿瘤和性激素。
中检所 | 染料木苷 Genistin | 请咨询 | 询价 | 111709 | 含量测定 |
规格:
约20mg
|