Description

2-Methylundecanoic Acid is a branched-chain fatty acid with a unique structure that imparts valuable properties for advanced chemical synthesis. This compound matters for its role as a versatile building block and intermediate in the production of high-performance materials and specialty chemicals. Industries such as pharmaceuticals, agrochemicals, and fragrance manufacturing need it for creating complex molecules, while research and development sectors utilize it for exploring new synthetic pathways.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly where lipophilicity and metabolic stability are required.
• Agrochemical Synthesis: Serves as a key precursor for manufacturing certain herbicides, fungicides, and plant growth regulators with tailored properties.
• Fragrance and Flavor Ingredient: Acts as a starting material or modifier for creating musky, fatty, or waxy odor notes in high-value perfumery and flavor compounds.
• Lubricant and Fuel Additive Precursor: Employed in the production of synthetic esters and other compounds that enhance the performance of industrial lubricants and specialty fuels.
• Polymer and Resin Modifier: Incorporated to alter the physical characteristics, such as flexibility, hydrophobicity, or compatibility, of polymers and coating resins.
• Research & Development (R&D): A valuable tool in organic chemistry research for studying reaction mechanisms and developing new synthetic methodologies.
• Surfactant and Detergent Intermediate: Used to synthesize specialized surfactants with specific branching for improved biodegradability or performance in harsh conditions.

Basic Information

Product Name	2-Methylundecanoic Acid
CAS No.	24323-25-9
Molecular Formula	C₁₂H₂₄O₂
Molecular Weight	200.32 g/mol
Synonyms	2-Methyldecane-1-carboxylic Acid; Undecanoic Acid, 2-methyl-; Iso-C12 Acid; 2-Methylhendecanoic Acid; α-Methylundecanoic Acid; 2-Methylundecylic Acid; 2-Methylundecanoic acid (predominant)
EINECS	Contact for details

Quality Control

Our 2-Methylundecanoic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. A comprehensive Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizers, bases, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Acid Value	Contact for details
Refractive Index (n20D)	Contact for details
Specific Gravity (20°C)	Contact for details

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