700186M

17:0 cholesteryl ester

cholest-5-en-3β-yl heptadecanoate, methylene chloride solution

• Synonym(s): cholesteryl heptadecanoate; 110864
• Empirical Formula (Hill Notation): C₄₄H₇₈O₂
• CAS Number: 24365-37-5
• Molecular Weight: 639.09
• UNSPSC Code: 12352211
• NACRES: NA.25

Properties

• 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
• 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

Description

General description

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

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

Packaging

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

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Safety Information

• Pictograms: GHS08,GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H336,H351
• Precautionary Statements: P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2