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β-Sitosterol

Name: β-Sitosterol
Brand: SIGMA

from soybean, ≥96%

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:

83-46-5

Molecular Weight:

414.71

UNSPSC Code:

12352211

NACRES:

NA.25

PubChem Substance ID:

24899862

EC Number:

201-480-6

Beilstein/REAXYS Number:

1916165

MDL number:

MFCD00003631

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Properties

biological source

soybean

Quality Segment

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

Description

Biochem/physiol Actions

Plant derived estrogen

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1 of 1

This Item	S1270	85451	PHR2693
Sigma-Aldrich S9889 β-Sitosterol	Sigma-Aldrich S1270 β-Sitosterol	Sigma-Aldrich 85451 β-Sitosterol	Supelco PHR2693 β-Sitosterol
assay ≥96%	assay ≥95%	assay ≥70%	assay -
biological source soybean	biological source synthetic	biological source plant	biological source -
functional group hydroxyl	functional group hydroxyl	functional group hydroxyl	functional group -
storage temp. −20°C	storage temp. −20°C	storage temp. -	storage temp. 2-8°C
form powder	form powder	form powder	form solid
shipped in ambient	shipped in ambient	shipped in -	shipped in -

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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