Description

1,3-Di-11-Eicosenoin (C20:1,(cis-11)) is a high-purity, mono-unsaturated fatty acid ester derived from eicosenoic acid. This specialized chemical intermediate is valued for its unique molecular structure, which provides specific reactivity and physical properties for advanced synthesis. It is primarily sought by research and development laboratories and industrial manufacturers in the pharmaceutical, nutraceutical, and specialty chemical sectors for creating novel compounds and fine-tuning material characteristics.

Application

• Pharmaceutical Intermediate: Used in the synthesis of specialized active pharmaceutical ingredients (APIs) and prodrugs, leveraging its defined fatty acid chain.
• Lipid Research & Biochemistry: Serves as a critical standard or substrate in metabolic studies, enzyme assays, and membrane lipid research.
• Nutraceutical Formulation: Employed as a building block for structured lipids and bioactive compounds designed for health supplements.
• Specialty Polymer & Resin Production: Acts as a monomer or modifier to impart flexibility, hydrophobicity, or specific degradation profiles in advanced polymers.
• Cosmetic & Personal Care Ingredients: Utilized in the formulation of high-end emollients, moisturizers, and delivery systems for active cosmetic ingredients.
• Lubricant & Grease Additive: Functions as a synthetic base oil or additive component to enhance lubricity and stability in specialized industrial applications.

Basic Information

Product Name	1,3-Di-11-Eicosenoin (C20:1,(cis-11))
CAS No.	102783-82-4
Molecular Formula	C43H80O5
Molecular Weight	677.1 g/mol
Synonyms	1,3-Di(cis-11-eicosenoyl)glycerol; Glycerol 1,3-di(11Z-eicosenoate); 1,3-Di(11-eicosenoyl)glycerol; 1,3-Di(11Z-eicosenoin); 1,3-Bis[(11Z)-eicosenoyl]glycerol; (11Z)-11-Eicosenoic acid, 1,1'-(1,3-dihydroxy-2-propanyl) ester; DG(20:1/0:0/20:1); A glyceride derivative of gondoic acid.
EINECS	Contact for details

Quality Control

Our 1,3-Di-11-Eicosenoin is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and prolong shelf-life. Keep the container in a cool, dry, and well-ventilated area separate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 5.0 meq/kg
Water Content (KF)	≤ 0.5%

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