Skip to Content
Merck
CN

700186M

Avanti

17:0 cholesteryl ester

Avanti Research™ - A Croda Brand

Synonym(s):

cholesteryl heptadecanoate; 110864

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C44H78O2
CAS Number:
24365-37-5
Molecular Weight:
639.09
MDL number:
MFCD00056438
UNSPSC Code:
12352211
NACRES:
NA.25

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

17:0 cholesteryl ester, cholest-5-en-3β-yl heptadecanoate, methylene chloride solution

SMILES string

O([C@H]1CC[C@@]2([C@@H]3[C@H]([C@H]4[C@@]([C@H](CC4)[C@@H](CCCC(C)C)C)(CC3)C)CC=C2C1)C)C(=O)CCCCCCCCCCCCCCCC

InChI

1S/C44H78O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-24-42(45)46-37-29-31-43(5)36(33-37)25-26-38-40-28-27-39(35(4)23-21-22-34(2)3)44(40,6)32-30-41(38)43/h25,34-35,37-41H,7-24,26-33H2,1-6H3/t35-,37+,38+,39-,40+,41+,43+,44-/m1/s1

InChI key

PPQNZVDOBYGOLY-BFGJSWSOSA-N

assay

>99% (TLC)

form

methylene chloride solution

packaging

pkg of 1 × 1 mL (700186M-1mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand 700186M

concentration

1 mg/mL (700186M-1mg)

shipped in

dry ice

storage temp.

−20°C

Application

17:0 cholesteryl ester (cholesteryl heptadecanoate) has been used as an internal standard in mass spectrometry imaging (MSI). It may be used:
  • in the egg yolk lipid extraction as an internal standard for mass spectroscopy analysis
  • as a reference internal standard for plasma lipid determination using thin layer chromatography (TLC)
  • as an external standard in liquid chromatography-tandem mass spectrometry

General description

17:0 cholesteryl ester (cholesteryl heptadecanoate) is a lipid present in the seeds of Persea grattisima and Chrysophyllum albidum.

Packaging

5 mL Clear Glass Sealed Ampule (700186M-1mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

Regulatory Information

危险化学品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

The classification of fatty acids of lipids from seeds of Persea grattisima Miller and Chrysophyllum albidum G. Don.
Sam SM and Mensah SI
Ife Journal of Science, 19(2), 447-451 (2017)
Mirjam Visscher et al.
Journal of the American Society for Mass Spectrometry, 30(9), 1790-1800 (2019-06-30)
Atherosclerosis is a lipid and inflammation-driven disease of the arteries that is characterized by gradual buildup of plaques in the vascular wall. A so-called vulnerable plaque, consisting of a lipid-rich necrotic core contained by a thin fibrous cap, may rupture
Takayuki Sassa et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 32(6), 2966-2978 (2018-02-07)
Lipids secreted from the meibomian gland (meibum) form the superficial layer of the tear film and prevent water evaporation from the ocular surface and infection. Here, we identified the fatty acid (FA) elongases responsible for the synthesis of very long-chain
Xiao-Fei Guo et al.
Prostaglandins, leukotrienes, and essential fatty acids, 102033-102033 (2019-11-20)
This study aimed to compare eicosapentaenoic acid (EPA), docosapentaenoic acid (DPA) and docosahexaenoic acid (DHA) incorporated into red blood cells (RBC) phospholipids (PL), plasma PL, plasma triglyceride (TAG), and plasma cholesteryl ester (CE) fractions, and the metabolomics profiles in a
Ya Xie et al.
Food chemistry, 319, 126547-126547 (2020-03-18)
In this research, a novel ultrasound-assisted extraction (USAE) method using a one-phase solvent (isopropanol, IPA) combined with liquid chromatography-electrospray ionization quadrupole time-of-flight mass spectrometry (LC-ESI-QToF-MS) was developed for exhaustive profiling of egg yolk lipids, which are considered to be essential

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service