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PHL89514

Campesterol

phyproof® Reference Substance

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Synonym(s):
24α-Methyl-5-cholesten-3β-ol, 24(R)-Ergost-5-en-3β-ol
Empirical Formula (Hill Notation):
C28H48O
CAS Number:
474-62-4
Molecular Weight:
400.68
Beilstein:
3216975
MDL number:
MFCD00010475
UNSPSC Code:
41116107
NACRES:
NA.24

biological source

Glycine max (soybean)

grade

primary reference standard

product line

phyproof® Reference Substance

Assay

≥90.0% (GC)

form

crystals

manufacturer/tradename

PhytoLab

storage temp.

2-8°C

SMILES string

[H][C@@]12CC=C3C[C@@H](O)CC[C@]3(C)[C@@]1([H])CC[C@]4(C)[C@H](CC[C@@]24[H])[C@H](C)CC[C@H](C)C(C)C

InChI

1S/C28H48O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h9,18-20,22-26,29H,7-8,10-17H2,1-6H3/t19-,20+,22-,23-,24+,25-,26-,27-,28+/m0/s1

InChI key

SGNBVLSWZMBQTH-ZRUUVFCLSA-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.

Campesterol is a major phytosterol having a core skeleton similar to cholesterol but with a methyl side chain at C24. It is used in the management of hypercholesterolemia, besides having antioxidant, anti-inflammatory, and anti-cancer properties.

Application

This primary reference standard can also be used as follows:

  • Development of two high-performance liquid chromatography (HPLC)-diode array ultraviolet/visible detection (DAD-UV/VIS) and liquid chromatography-mass spectrometry (LC-MS) methods to determine campesterol, stigmasterol, and daucosterol from the herbal samples of Artemisia apiacea
  • Multi-residue determination of β-sitosterol, campesterol, and stigmasterol in rat plasma samples by liquid chromatography-atmospheric pressure chemical ionization-tandem mass spectrometry (LC-APCI-MS/MS) method
  • Ultrasound-assisted extraction (UAE) of campesterol, β-sitosterol, and stigmasterol from passion fruit seed oil samples for their determination by gas chromatography-flame ionization detection (GC-FID)
  • Analysis of 119 vegetable oil samples from 7 different varieties to detect and determine squalene and four sterols using a developed and validated non-destructive method based on proton nuclear magnetic resonance (1H NMR) spectroscopy combined with partial least squares (PLS) method
  • Multi-residue analysis of isoquercitrin, campesterol, emodin 8-O-β-D-glucopyranoside, and quercetin in dried stem and flower extracts of Reynoutria sachalinensis by high-performance liquid chromatography coupled with diode-array detection

Legal Information

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

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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’.

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