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:552-66-9
品名:豆苷daidzein7-O-β-D-glucoside
中文别名:7-(β-D-吡喃葡萄糖氧基)-4'-羟基异黄酮;大豆苷;Daidzein-7-O-β-D-glucopyranoside;大豆甙;7-羟基-3-(4'-羟苯基)-异黄酮-7-糖苷;
英文别名:daidzein7-O-beta-D-glucoside;Daidzein7-O-glucoside;3-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one;Daidzein-7-glucoside;4',7-dihydroxyisoflavone-7-D-glucoside;7-O-B-D-GLUCOPYRANOSIDE;Daidzoside;Daidzin;
分子式:C21H20O9
分子量:416.378
精确质量:416.111
Psa:149.82
RTECS号:DJ3094000
EINECS号:611-245-3
外观与性状:白色粉末
密度:1.572 g/cm3
沸点:727.6ºC at 760 mmHg
熔点:234-236°C
闪点:259.8ºC
折射率:1.695
储存条件:Refrigerator
WGK Germany:3
简介:Daidzinisanaturalorganiccompoundintheclassofphytochemicalsknownasisoflavones.DaidzincanbefoundinJapaneseplantkudzu(Puerarialobata,Fabaceae)andfromsoybeanleaves.
用途:血管扩张药。
Sigma | Daidzin Daidzin | 请咨询 | 询价 | 30408 | ≥95.0% (hplc)≥95.0% (HPLC) |
规格:
5mg
1mg
|
CAS号:73167-03-0
品名:顺式-5,8,11,14,17-二十碳五烯酸钠盐EPA
中文别名:顺式-5,8,11,14,17-二十碳五烯酸钠盐
英文别名:EPA
分子式:C20H29NaO2
分子量:324.433
精确质量:324.207
Psa:40.13
UNII号:5PXN91KPRO
密度:0.943 g/mL at 25ºC(lit.)
沸点:439.3ºC at 760 mmHg
熔点:-54--53ºC(lit.)
闪点:336ºC
折射率:n20/D 1.4977(lit.)
储存条件:-20ºC
安全说明:S26; S36/37/39; S45
危险类别码:R34
危险品运输编码:UN 3265 8/PG 3
危险品标志:C
Sigma | (-20°C)顺式-5,8,11,14,17-二十碳五烯... cis-5,8,11,14,17-Eicosapenta... | 请咨询 | 询价 | E6627 | ≥99% (capillarygc)≥99% (capillaryGC) |
规格:
25mg
5mg
|