Description

3,4-Dimethyl-5-Pentyl-2-Furanundecanoic Acid is a specialized furan-based fatty acid derivative with a unique branched alkyl chain structure. This compound is valued as a key synthetic intermediate and a building block for advanced materials and fine chemicals. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional additives.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used as a building block for developing new-generation pesticides, herbicides, and plant growth regulators with enhanced efficacy.
• Specialty Polymer & Resin Modifier: Incorporated to impart specific chemical resistance, thermal stability, or adhesion properties to advanced polymers and coating resins.
• Liquid Crystal & Electronic Materials: Acts as a component in the synthesis of organic semiconductors, liquid crystal displays (LCDs), and other electronic chemical materials.
• Flavor & Fragrance Chemistry: Employed in the research and development of complex aroma chemicals and flavoring agents due to its furan ring structure.
• Organic Synthesis & Catalysis Research: A valuable reagent for methodological studies in organic chemistry, including cross-coupling reactions and catalyst development.
• Lubricant & Fuel Additive Precursor: Investigated for use in creating high-performance additives that improve the properties of industrial lubricants and fuels.

Basic Information

Product Name	3,4-Dimethyl-5-Pentyl-2-Furanundecanoic Acid
CAS No.	57818-36-7
Molecular Formula	C22H38O3
Molecular Weight	350.54 g/mol
Synonyms	5-Pentyl-3,4-dimethyl-2-furanundecanoic acid; 2-Furanundecanoic acid, 3,4-dimethyl-5-pentyl-; Furan fatty acid C22:3; 3,4-Dimethyl-5-pentylfuran-2-undecanoic acid; FA 22:3 (Furan); 3,4-Dimethyl-5-pentyl-2-furylundecanoic acid; 2-(3,4-Dimethyl-5-pentylfuran-2-yl)undecanoic acid
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is controlled via modern analytical techniques to guarantee identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, related substances, and other critical parameters are available upon request. We adhere to a cGMP-compliant quality management system to ensure reliability for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

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