Description

[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] (7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoate is a high-purity, synthetic ester of a sterol with a polyunsaturated fatty acid chain. This compound is of significant interest in advanced research and development, particularly for its potential role in studying lipid metabolism, membrane biophysics, and as a critical reference standard. It is essential for pharmaceutical R&D laboratories, academic institutions, and specialty chemical manufacturers focused on lipidomics, drug discovery, and the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for analytical method development, validation, and quality control in drug discovery pipelines.
• Biochemical Research: Serves as a key intermediate or substrate in enzymatic studies and metabolic pathway investigations related to sterol and fatty acid biochemistry.
• Lipidomics & Metabolomics: Employed as a critical standard for the identification and quantification of complex lipids in mass spectrometry-based profiling.
• Advanced Material Synthesis: Acts as a sophisticated building block for the synthesis of novel surfactants, liquid crystals, or other functional materials with specific sterol-based architectures.
• Nutraceutical R&D: Investigated for potential applications in the development of high-value, specialized nutritional supplements targeting specific metabolic functions.

Basic Information

Product Name	[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] (7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoate
CAS No.	14940-92-2
Molecular Formula	C49H78O2
Molecular Weight	699.2 g/mol
Synonyms	Cholesteryl Docosa-7,10,13,16-tetraenoate; (7Z,10Z,13Z,16Z)-Docosatetraenoic Acid Cholesteryl Ester; Cholesteryl (all-cis-7,10,13,16)-docosatetraenoate; 7,10,13,16-Docosatetraenoic Acid Cholest-5-en-3β-yl Ester; 22:4(n-6) Cholesteryl Ester; Cholesteryl 22:4 ω-6 Ester; δ7,10,13,16-Docosatetraenoyl Cholesterol; Sterol Ester (C22:4)
EINECS	Contact for details

Quality Control

Our [(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] (7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization using techniques such as HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are provided and can be tailored to meet the requirements of GMP, ISO, or research-grade standards.

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 equilibrate to room temperature before opening to minimize moisture condensation. Keep away from heat and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous oil or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Assay (GC or HPLC)	≥ 90% (w/w)
Solubility	Soluble in chloroform, DMSO, ethyl acetate; insoluble in water

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