Description

7,7-Dimethyleicosadienoic Acid is a high-purity, long-chain fatty acid derivative characterized by its unique dimethyl-substituted structure. This compound serves as a valuable synthetic intermediate and building block for advanced organic synthesis and materials science research. It is particularly relevant for industries requiring specialized fatty acid derivatives with tailored physical and chemical properties.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those targeting lipid metabolism pathways.
• Specialty Polymer Synthesis: Acts as a monomer or co-monomer for creating polymers with specific hydrophobic or self-assembling properties.
• Lubricant & Surfactant Research: Serves as a precursor for developing high-performance synthetic lubricants, oil additives, and specialty surfactants.
• Biochemical Research: Employed in lipidomics studies and as a standard or probe for investigating fatty acid metabolism and signaling.
• Cosmetic Ingredient Synthesis: Used to create novel emollients, texture enhancers, and active delivery agents in high-end cosmetic formulations.
• Agrochemical Development: Functions as an intermediate in the synthesis of advanced adjuvants, plant growth regulators, or pesticide formulations.

Basic Information

Product Name	7,7-Dimethyleicosadienoic Acid
CAS No.	89560-01-0
Molecular Formula	C22H40O2
Molecular Weight	336.56 g/mol
Synonyms	7,7-Dimethyleicosa-?,-dienoic Acid; Docosadienoic Acid, 7,7-dimethyl-; Eicosa-?,-dienoic acid, 7,7-dimethyl-; 7,7-Dimethyl-docosadienoic Acid; (E,E)-7,7-Dimethyleicosadienoic Acid; (Z,Z)-7,7-Dimethyleicosadienoic Acid; 7,7-Dimethyl C20:2 Acid; Fatty Acid C22:2, dimethyl-substituted
EINECS	Contact for details

Quality Control

Our 7,7-Dimethyleicosadienoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the highest standards for research and industrial use. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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