Description

7,7-Dimethylarachidonic Acid is a specialized, synthetically modified polyunsaturated fatty acid (PUFA) derivative. This compound is valued for its unique structural features, which make it a critical intermediate in advanced organic synthesis and biochemical research. It is primarily sought after by pharmaceutical R&D teams, academic researchers, and fine chemical manufacturers for developing novel bioactive molecules and lipid-based therapeutics.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel anti-inflammatory agents, specialized pro-resolving mediators (SPMs), and other lipid-derived drug candidates.
• Biochemical Research: Used as a reference standard and a substrate in enzymatic studies to investigate the metabolism and signaling pathways of modified fatty acids.
• Lipidomics & Analytical Standards: Employed as a high-purity internal standard or calibrant in mass spectrometry-based lipidomic profiling to quantify complex biological samples.
• Nutritional Science Research: Investigated for its potential metabolic effects and role as a structural analog of natural arachidonic acid in model systems.
• Organic Synthesis: Utilized as a starting material or intermediate for the preparation of more complex, functionally diverse lipid molecules and conjugates.

Basic Information

Product Name	7,7-Dimethylarachidonic Acid
CAS No.	85924-31-8
Molecular Formula	C22H36O2
Molecular Weight	332.52 g/mol
Synonyms	(5Z,8Z,11Z,14Z)-7,7-Dimethylicosa-5,8,11,14-tetraenoic Acid; 7,7-Dimethyl-5Z,8Z,11Z,14Z-eicosatetraenoic Acid; 7,7-Dimethyl All-cis-5,8,11,14-Eicosatetraenoic Acid; Dimethylarachidonic Acid; 7,7-DMAA
EINECS	Contact for details

Quality Control

Every batch of 7,7-Dimethylarachidonic Acid is manufactured and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards. Certificates of Analysis (COA) with detailed batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store under an inert atmosphere (e.g., nitrogen or argon) at -20°C or below. This product is easily oxidized and light-sensitive. Allow the sealed container to reach ambient temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow oil
Identification (IR)	Conforms to structure
Purity (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.