Skip to Content
Merck
All Photos(3)

Key Documents

View All Documentation

S9889

Sigma-Aldrich

β-Sitosterol

from soybean, ≥96%

Synonym(s):

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

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C29H50O
CAS Number:
83-46-5
Molecular Weight:
414.71
Beilstein:
1916165
EC Number:
201-480-6
MDL number:
MFCD00003631
UNSPSC Code:
12352211
PubChem Substance ID:
24899862
NACRES:
NA.25

biological source

soybean

Quality Level

200

Assay

≥96%

form

powder

mp

136-140 °C (lit.)

functional group

hydroxyl

shipped in

ambient

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

Looking for similar products? Visit Product Comparison Guide

Biochem/physiol Actions

Plant derived estrogen

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

Brassicasterol from semisynthetic

Sigma-Aldrich

B4936

Brassicasterol

β-Sitosterol β-D-glucoside analytical standard

Supelco

89851

β-Sitosterol β-D-glucoside

Cheol Park et al.
Acta pharmacologica Sinica, 29(3), 341-348 (2008-02-27)
To investigate whether subtoxic concentration of beta-sitosterol (SITO) combined with TNF-related apoptosis-inducing ligand (TRAIL) induces apoptosis in TRAIL-resistant MDA-MB-231 breast cancer cells. Cell viability and growth were assessed by 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphnyl-2H-tetrazolim bromide assays, chromatin condensation, release of lactate dehydrogenase (LDH), and
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
Ikarastika Rahayu Abdul-Wahab et al.
Journal of ethnopharmacology, 144(3), 741-746 (2012-10-27)
Local communities in Malaysia consume Pereskia bleo Kunth. (Cactaceae) leaves as raw vegetables or as a concoction and drink as a tea to treat diabetes, hypertension, rheumatism, cancer-related diseases, inflammation, gastric pain, ulcers, and for revitalizing the body. To evaluate
T J Wilt et al.
BJU international, 83(9), 976-983 (1999-06-15)
To conduct a systematic review of the evidence for the efficacy of beta-sitosterol in men with symptomatic benign prostatic hyperplasia (BPH). Studies were identified through Medlinetrade mark (1966-98), EMBASEtrade mark, Phytodok, the Cochrane Library, bibliographies of identified trials and review
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
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service