Description

Ergosta-7,22-Dien-3-Yl Linoleate is a specific sterol ester derived from ergosterol and linoleic acid. This compound is of significant interest in research and development for its role as a biochemical intermediate and potential precursor in the synthesis of more complex steroidal molecules. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and advanced chemical synthesis sectors who require high-purity sterol derivatives for their processes.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the synthesis and study of novel steroidal drugs and active pharmaceutical ingredients (APIs).
• Nutraceutical Ingredient Synthesis: Used as a building block in the production of specialized sterol-based dietary supplements and functional food additives.
• Biochemical Research: Acts as a substrate or standard in metabolic pathway studies, enzyme assays, and investigations into lipid biochemistry and membrane properties.
• Advanced Organic Synthesis: Employed as a starting material or intermediate for the preparation of complex organic molecules with specific stereochemistry in fine chemical manufacturing.
• Reference Standard: Provides a high-purity compound for analytical method development, validation, and quality control testing in laboratory settings.

Basic Information

Product Name	Ergosta-7,22-Dien-3-Yl Linoleate
CAS No.	138349-20-9
Molecular Formula	C47H78O2
Molecular Weight	675.1 g/mol
Synonyms	Ergosta-7,22-dien-3-ol, linoleate; (3β)-Ergosta-7,22-dien-3-yl (9Z,12Z)-octadeca-9,12-dienoate; Ergosterol linoleate; Linoleic acid ergosta-7,22-dien-3-yl ester; 5,7,22-Ergostatrien-3β-ol linoleate; Ergosta-7,22-dien-3β-yl linoleate
EINECS	Contact for details

Quality Control

Our Ergosta-7,22-Dien-3-Yl Linoleate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) to minimize oxidation. Keep the container in a cool, dry, and well-ventilated area away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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