Description

2,5-Dimethylheptanoic Acid is a branched-chain fatty acid derivative characterized by its specific alkyl substitution pattern. This structural feature makes it a valuable intermediate and building block in advanced organic synthesis, offering unique steric and electronic properties. It is primarily utilized in the production of specialty chemicals, including lubricant additives, plasticizers, and pharmaceutical intermediates, serving industries that require high-purity, custom-tailored organic compounds.

Application

• Chemical Intermediate: A key building block in the synthesis of complex organic molecules, including pharmaceuticals and agrochemicals.
• Lubricant & Fuel Additives: Used to manufacture esters and other derivatives that improve the performance and stability of industrial lubricants and fuels.
• Polymer Industry: Serves as a monomer or modifier in the production of specialty polymers and resins, influencing flexibility and other physical properties.
• Flavor & Fragrance Synthesis: Acts as a precursor for creating specific ester compounds used in high-value aroma chemicals.
• Corrosion Inhibitors: Employed in the formulation of additives that protect metal surfaces in various industrial processes.
• Research & Development: Used in academic and industrial R&D for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	2,5-Dimethylheptanoic Acid
CAS No.	15313-67-4
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	2,5-Dimethylheptanoic Acid; Heptanoic acid, 2,5-dimethyl-; 2,5-Dimethylenanthic Acid; NSC 163045; 2,5-Dimethyloenanthic Acid; 2,5-Dimethyl-heptansaeure (German)
EINECS	Contact for details

Quality Control

Our 2,5-Dimethylheptanoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) documenting purity and key specifications are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. As a strong acid/organic solvent, ensure containers are properly sealed to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.428 - 1.432
Density (20°C)	0.90 - 0.92 g/mL

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