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Merck
CN

02090580

β-Sitosterol

primary reference standard

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
UNSPSC Code:
12352211
NACRES:
NA.24
PubChem Substance ID:
EC Number:
201-480-6
Beilstein/REAXYS Number:
1916165
MDL number:
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Product Name

β-Sitosterol, primary reference standard

InChI key

KZJWDPNRJALLNS-VJSFXXLFSA-N

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

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

grade

primary reference standard

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

HWI

mp

136-140 °C (lit.)

application(s)

food and beverages

storage temp.

−20°C

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Application

Reference standard in the analysis of herbal medicinal products.

General description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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