PHL89514

Campesterol

phyproof^® Reference Substance

• Synonyme(s) : 24α-Methyl-5-cholesten-3β-ol, 24(R)-Ergost-5-en-3β-ol
• Formule empirique (notation de Hill): C₂₈H₄₈O
• Numéro CAS: 474-62-4
• Poids moléculaire : 400.68
• Numéro Beilstein : 3216975
• Numéro MDL: MFCD00010475
• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Source biologique: Glycine max (soybean)
• Qualité: primary reference standard
• Gamme de produits: phyproof^® Reference Substance
• Pureté: ≥90.0% (GC)
• Forme: crystals
• Fabricant/nom de marque: PhytoLab
• Température de stockage: 2-8°C
• Chaîne SMILES: [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
• Clé InChI: SGNBVLSWZMBQTH-ZRUUVFCLSA-N

Description

Description générale

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

Autres remarques

This compound is commonly found in plants of the genus: ginkgo hedera lycium sambucus silybum triticum

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302 + H312 + H332,H315,H319,H335
• Conseils de prudence: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable