Description

(7Z,10Z)-Hexadecadienoic Acid CAS NO 28290-73-5 is a high-purity, unsaturated C16 fatty acid characterized by its specific cis-configuration at the 7 and 10 positions. This compound serves as a crucial intermediate and building block in advanced organic synthesis, particularly for the production of bioactive molecules, pheromones, and specialized lipids. It is essential for research and development laboratories in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of prostaglandins, leukotrienes, and other bioactive lipid mediators.
• Agrochemical Synthesis: Used in the research and production of insect pheromones and other behavior-modifying agents for crop protection.
• Fine Chemical Building Block: Serves as a chiral synthon in the asymmetric synthesis of complex natural products and specialty chemicals.
• Biochemical Research: Utilized in lipidomics studies, membrane biophysics research, and as a standard for analytical method development.
• Nutritional Science: Investigated for its potential metabolic effects and role as a minor fatty acid component in dietary studies.
• Cosmetic Ingredient Research: Explored for the development of specialty skincare formulations targeting specific biological pathways.

Basic Information

Product Name	(7Z,10Z)-Hexadecadienoic Acid
CAS No.	28290-73-5
Molecular Formula	C₁₆H₂₈O₂
Molecular Weight	252.39 g/mol
Synonyms	7Z,10Z-Hexadecadienoic Acid; (7Z,10Z)-7,10-Hexadecadienoic Acid; cis-7,cis-10-Hexadecadienoic Acid; 7,10-Hexadecadienoic Acid, (7Z,10Z)-; Hexadeca-7,10-dienoic acid; C16:2 n-6; C16:2 ω6; Palmitolinoleic Acid (common name)
EINECS	Contact for details

Quality Control

Every batch of (7Z,10Z)-Hexadecadienoic Acid is manufactured under strict quality management protocols. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and isomer specificity. A comprehensive Certificate of Analysis (COA) detailing purity, isomer content, and impurity profiles is provided with each shipment to guarantee consistent quality and reliable performance for your critical applications.

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 ensure long-term stability. The container should be kept in a cool, dry, and well-ventilated area away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Isomeric Purity (7Z,10Z)	≥ 90.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 5.0%
Water Content (KF)	≤ 0.5%

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