Description

9-Oxo-10(E),12(E)-Octadecadienoic Acid is a high-purity, unsaturated oxo-fatty acid derivative that serves as a critical intermediate and reference standard in advanced chemical synthesis and biochemical research. Its unique conjugated oxo-diene structure makes it a valuable building block for synthesizing specialized lipids, bioactive molecules, and novel materials. This compound is essential for researchers and manufacturers in the pharmaceutical, nutraceutical, and advanced organic synthesis sectors who require precise, high-quality intermediates for developing new compounds and analytical methods.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those targeting metabolic and inflammatory pathways.
• Biochemical Research: Serves as a reference standard and precursor in lipidomics, metabolomics, and the study of oxylipin signaling pathways.
• Nutraceutical Development: Investigated as a potential intermediate for specialized fatty acid derivatives with targeted health benefits.
• Organic Synthesis: A key building block for creating complex natural product analogs, flavors, and fragrances due to its reactive carbonyl and diene functionalities.
• Material Science: Explored as a monomer or cross-linking agent in the development of bio-based polymers and resins.
• Analytical Chemistry: Employed as a high-purity calibration standard in chromatographic (HPLC, GC) and spectroscopic analyses.

Basic Information

Product Name	9-Oxo-10(E),12(E)-Octadecadienoic Acid
CAS No.	54232-58-5
Molecular Formula	C₁₈H₃₀O₃
Molecular Weight	294.43 g/mol
Synonyms	9-Oxo-10,12-Octadecadienoic Acid; 9-OxoODE; (10E,12E)-9-Oxo-10,12-octadecadienoic Acid; 9-Keto-10,12-octadecadienoic Acid; 9-Oxo-10-trans,12-trans-Octadecadienoic Acid; Keto-Linoleic Acid Derivative; 9-Oxo-10E,12E-Octadecadienoic Acid
EINECS	Contact for details

Quality Control

Our 9-Oxo-10(E),12(E)-Octadecadienoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to support your quality assurance and regulatory 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 or as specified on the label or COA. Allow the 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 crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines

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