Description

4,5-Didehydrolinoleic Acid is a specialized, high-purity fatty acid derivative with the CAS registry number 34615-07-1. This compound serves as a critical intermediate and reference standard in advanced organic synthesis and biochemical research. It is essential for researchers and manufacturers in the pharmaceutical, nutraceutical, and specialty chemical sectors who require precise, high-quality building blocks for developing novel compounds and analytical methods.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of bioactive molecules and novel drug candidates.
• Biochemical Research: Used as a reference standard and substrate in lipidomics, enzymology, and metabolic pathway studies.
• Specialty Chemical Synthesis: Serves as a building block for synthesizing advanced materials, surfactants, and functional polymers.
• Nutraceutical Development: Investigated for its potential role in the research and development of specialized nutritional supplements.
• Analytical Chemistry: Employed as a high-purity calibration standard in chromatographic (HPLC, GC) and spectroscopic analyses.

Basic Information

Product Name	4,5-Didehydrolinoleic Acid
CAS No.	34615-07-1
Molecular Formula	C18H30O2
Molecular Weight	278.43 g/mol
Synonyms	4,5-Dehydro-linoleic acid; (9Z,12Z)-4,5-Didehydrooctadeca-9,12-dienoic acid; Linoleic acid, 4,5-didehydro-; 4,5-Didehydro-(9Z,12Z)-octadecadienoic acid; 4,5-Didehydro-cis,cis-9,12-octadecadienoic acid
EINECS	Contact for details

Quality Control

Every batch of 4,5-Didehydrolinoleic Acid is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We ensure compliance with relevant industry standards for high-purity chemical intermediates. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with each shipment and is available upon request.

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) in a cool, dry, and well-ventilated area. This product is easily oxidized and should be handled with care to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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