Description

9(S)-Hode Cholesteryl Ester is a high-purity, specialized biochemical standard and research compound. This product is critical for researchers and developers in the life sciences who require precise, well-characterized molecules for analytical and experimental work. It serves as an essential reference material in lipidomics, metabolic pathway studies, and the development of diagnostic assays within pharmaceutical, biotechnology, and academic research sectors.

Application

• Biochemical Research Standard: Used as a certified reference material (CRM) for the quantification and identification of oxylipins and sterol esters in complex biological samples.
• Lipidomics & Metabolomics: A key analytical standard in LC-MS/MS and GC-MS platforms for mapping lipid metabolic pathways and studying inflammation-related eicosanoid biology.
• Pharmaceutical R&D: Employed in the investigation of cholesterol metabolism, oxidative stress markers, and the development of novel therapeutic targets related to cardiovascular and inflammatory diseases.
• Diagnostic Development: Serves as a calibration standard in the development of clinical diagnostic kits and assays for specific lipid biomarkers.
• Academic Research: Utilized in university and institutional labs for fundamental studies on enzymology (e.g., lipoxygenase activity) and cell signaling mechanisms.

Basic Information

Product Name	9(S)-Hode Cholesteryl Ester
CAS No.	143442-54-0
Molecular Formula	C46H80O3
Molecular Weight	681.1 g/mol
Synonyms	9(S)-HODE Cholesteryl Ester; (9S)-9-Hydroxy-10E,12Z-octadecadienoic Acid Cholesteryl Ester; Cholesteryl 9(S)-HODE; Cholesteryl (9S)-hydroxy-10E,12Z-octadecadienoate; 9(S)-Hydroxyoctadecadienoic Acid-Cholesterol Ester; 9S-HODE-CE; 9(S)-HODE Cholesterol Ester; 9-HODE Cholest-5-en-3β-yl Ester
EINECS	Contact for details

Quality Control

Every batch of 9(S)-Hode Cholesteryl Ester is produced and analyzed under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation. Allow the sealed container to reach room temperature before opening to minimize moisture condensation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 98.0%
Specific Rotation	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.