Description

2-Ethyl-2-Methylcaproic Acid is a branched-chain carboxylic acid valued for its role as a versatile chemical intermediate and building block. Its unique structure makes it particularly useful for synthesizing complex molecules where steric hindrance and specific lipophilicity are required. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or performance materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Serves as a key precursor in the production of herbicides, fungicides, and plant growth regulators.
• Lubricant & Fuel Additive: Employed in the formulation of synthetic lubricants and as a component in fuel additive packages to improve performance.
• Polymer & Resin Modifier: Acts as a monomer or modifier in the production of specialty polymers, resins, and coatings to alter flexibility and chemical resistance.
• Fragrance & Flavor Ingredient: Utilized in the synthesis of esters and other compounds for use in fine fragrances and flavorings.
• Chemical Research & Development: A valuable building block in organic synthesis for exploring new chemical entities and catalytic processes.
• Metal Extraction & Processing: Functions as an extractant in hydrometallurgical processes for the separation and purification of specific metals.

Basic Information

Product Name	2-Ethyl-2-Methylcaproic Acid
CAS No.	1185-29-1
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	2-Ethyl-2-methylhexanoic acid; 2-Methyl-2-ethylcaproic acid; 2-Ethyl-2-methylhexanoic acid; 2-Methyl-2-ethylhexanoic acid; α-Ethyl-α-methylcaproic acid; Heptane-3-carboxylic acid, 3-ethyl-3-methyl-; 3-Ethyl-3-methylheptanoic acid; NSC 66495
EINECS	214-671-4

Quality Control

Our 2-Ethyl-2-Methylcaproic Acid is produced under a strict quality management system. Each batch undergoes rigorous 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 specifications are available upon request to support your quality assurance protocols.

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. Keep container tightly sealed when not in use to minimize moisture absorption and degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.428 - 1.432
Density (20°C)	0.910 - 0.920 g/mL

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