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Merck
CN

85449

β-Sitosterol

from soybean, ≥97.0% (GC)

Synonym(s):

α-Dihydrofucosterol, 22,23-Dihydrostigmasterol, 24α-Ethylcholesterol, 5-Stigmasten-3β-ol

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About This Item

Empirical Formula (Hill Notation):
C29H50O
CAS Number:
Molecular Weight:
414.71
EC Number:
201-480-6
UNSPSC Code:
12352200
MDL number:
Beilstein/REAXYS Number:
1916165
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biological source

soybean

assay

≥97.0% (GC)

mp

136-140 °C (lit.)

solubility

chloroform: 20 mg/mL, clear, colorless

storage temp.

−20°C

SMILES string

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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Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Nuntakorn Thongtang et al.
Atherosclerosis, 225(2), 388-396 (2012-10-09)
Statins inhibit cholesterol synthesis but can upregulate cholesterol absorption, with higher doses producing larger effects. Ezetimibe inhibits cholesterol absorption but also upregulates synthesis. We tested whether ezetimibe added to on-going statin therapy would be most effective in lowering LDL-cholesterol (LDL-C)
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
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



Global Trade Item Number

SKUGTIN
797995-500G04061832966151
125733-2.5KG04061832747408
125733-16KG04061832747392
800592010004022536360577
800592100004022536360584
800592905004022536360607
800592500004022536360591
320064-500G04061826695456
320064-25G04061822703735
125733-1KG04061838723680
320064-2.5KG04061826695432