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Merck

S5753

Supelco

β-谷甾醇

analytical standard, from soybean, ≥40%

别名:

α-二氢岩藻甾醇, 22,23-二氢豆甾醇, 24α-乙基胆甾醇, 5-豆甾烷-3β-醇

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About This Item

经验公式(希尔记法):
C29H50O
CAS号:
分子量:
414.71
Beilstein:
1916165
EC 号:
MDL编号:
UNSPSC代码:
12352211
PubChem化学物质编号:

生物来源

soybean

等级

analytical standard

浓度

≥40%

技术

HPLC: suitable
gas chromatography (GC): suitable

mp

136-140 °C (lit.)

应用

food and beverages

包装形式

neat

官能团

hydroxyl

运输

ambient

储存温度

room temp

SMILES字符串

O[C@H](C1)CC[C@@]2(C)C1=CC[C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CC[C@]4([H])[C@H](C)CC[C@H](C(C)C)CC

InChI

1S/C29H50O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-21,23-27,30H,7-9,11-18H2,1-6H3/t20-,21-,23+,24+,25-,26+,27+,28+,29-/m1/s1

InChI key

KZJWDPNRJALLNS-VJSFXXLFSA-N

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应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

质量

实习用
13C-NMR 检测证实还含有菜油甾醇和二氢芜莆甾醇。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Wright, J.L.C., et al.
Canadian Journal of Chemistry, 56, 1898-1898 (1978)
Koizumi, N., et al.
Chemical & Pharmaceutical Bulletin, 27, 38-38 (1979)
Ashutosh Singh
Food chemistry, 137(1-4), 62-67 (2012-12-04)
The antioxidative effect of sitosterol at 1, 2 and 5% levels, in triolein, refined canola, high oleic sunflower and flaxseed oils, continuously heated for a period of up to 72 h at frying temperature of 180 °C, was studied. High
Günther Silbernagel et al.
Current opinion in lipidology, 24(1), 12-17 (2012-11-21)
Plant sterols as ingredients to functional foods are recommended for lowering LDL cholesterol. However, there is an ongoing discussion whether the use of plant sterols is safe. Genetic analyses showed that common variants of the ATP binding cassette transporter G8
Daniele Silvestro et al.
PloS one, 8(2), e56429-e56429 (2013-02-15)
Sterols are crucial lipid components that regulate membrane permeability and fluidity and are the precursors of bioactive steroids. The plant sterols exist as three major forms, free sterols, steryl glycosides and steryl esters. The storage of steryl esters in lipid

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