Merck
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PHL89283

β-Sitosterol

phyproof® Reference Substance

Synonym(s):
α-Dihydrofucosterol, 22,23-Dihydrostigmasterol, 24α-Ethylcholesterol, 5-Stigmasten-3β-ol
Empirical Formula (Hill Notation):
C29H50O
CAS Number:
Molecular Weight:
414.71
Beilstein:
1916165
MDL number:

grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥90.0% (GC)

form

solid

manufacturer/tradename

PhytoLab

mp

136-140 °C (lit.)

storage temp.

2-8°C

SMILES string

[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CC[C@@H](CC)C(C)C

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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General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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