Description

10-Methylundecanoic Acid is a branched-chain fatty acid with a unique structure that imparts valuable chemical and physical properties. This compound is significant for its role as a versatile intermediate in the synthesis of specialty chemicals, including high-performance lubricants, plasticizers, and surfactants. It is particularly sought after by manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel compounds with tailored functionalities.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its branched chain for metabolic stability.
• Lubricant & Grease Additive: Serves as a precursor for esters that enhance the thermal stability and viscosity index of synthetic lubricants.
• Surfactant & Detergent Building Block: Acts as a hydrophobic feedstock for producing specialty surfactants with low foam and good biodegradability.
• Agrochemical Synthesis: Employed in creating plant growth regulators and pesticide formulations due to its lipophilic character.
• Fragrance & Flavor Ingredient: Utilized as an intermediate for musk-like fragrances and flavoring agents.
• Polymer & Plasticizer Modification: Incorporated to modify polymer properties or to synthesize specialized plasticizers for PVC and other polymers.
• Corrosion Inhibitor Precursor: Converted into derivatives that form protective films on metal surfaces.
• Research & Development: A key reagent in organic chemistry research for studying branched fatty acid behavior and synthesizing novel chemical entities.

Basic Information

Product Name	10-Methylundecanoic Acid
CAS No.	2724-56-3
Molecular Formula	C₁₂H₂₄O₂
Molecular Weight	200.32 g/mol
Synonyms	10-Methyldodecanoic Acid; 10-Methyl lauric acid; Undecanoic acid, 10-methyl-; 10-Methylundecanoic acid; 10-Methyl dodecanoic acid; 10-Methyllauric acid; 10-Methyl-n-undecanoic acid; Isododecanoic acid (branched isomer)
EINECS	220-334-7

Quality Control

Our 10-Methylundecanoic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for purity, assay, and impurity profiles is provided with every shipment to guarantee it meets your precise application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 to structure
Assay (GC)	≥ 97.0%
Acid Value	Contact for details
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	Contact for details
Density (20°C)	Contact for details

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