Description

8-Hydroxy-9,11-Octadecadiynoic Acid Methyl Ester is a specialized fatty acid derivative characterized by its conjugated diyne and hydroxyl functionalities. This unique molecular structure makes it a valuable synthetic intermediate and a subject of research in organic and medicinal chemistry. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecules and studying structure-activity relationships.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of bioactive molecules and potential drug candidates, leveraging its reactive diyne and ester groups.
• Agrochemical Research: Used in the development and study of novel plant growth regulators or pesticidal agents due to its fatty acid-based structure.
• Organic Synthesis: Acts as a versatile precursor for further chemical transformations, including reduction, hydrolysis, or coupling reactions to create more complex lipid analogs.
• Material Science: Investigated for its potential in creating novel polymers or surface-active agents with specific properties derived from its alkyne groups.
• Biochemical Research: Utilized as a probe or substrate in enzymatic studies related to fatty acid metabolism and modification.
• Reference Standard: Supplied as a high-purity compound for analytical method development and quality control in research and production environments.

Basic Information

Product Name	8-Hydroxy-9,11-Octadecadiynoic Acid Methyl Ester
CAS No.	6084-80-6
Molecular Formula	C₁₉H₂₈O₃
Molecular Weight	304.42 g/mol
Synonyms	Methyl 8-hydroxy-9,11-octadecadiynoate; 9,11-Octadecadiynoic acid, 8-hydroxy-, methyl ester; Methyl 8-hydroxyoctadeca-9,11-diynoate; 8-Hydroxy-9,11-octadecadiynoic acid methyl ester; Crepenynic acid methyl ester derivative
EINECS	Contact for details

Quality Control

Our 8-Hydroxy-9,11-Octadecadiynoic Acid Methyl Ester is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and heat sources. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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