Description

12-Methoxydodecanoic Acid is a high-purity, synthetically derived fatty acid derivative featuring a methoxy substituent on the alkyl chain. This unique structure makes it a valuable intermediate for the synthesis of specialized surfactants, lubricants, and fine chemicals where controlled hydrophilicity and branching are required. It is primarily utilized by R&D chemists and production formulators in the personal care, agrochemical, and polymer industries to develop novel compounds with tailored properties.

Application

• Surfactant & Detergent Intermediate: Key building block for synthesizing novel non-ionic and anionic surfactants with specific hydrophilic-lipophilic balance (HLB) values.
• Lubricant & Fuel Additive Precursor: Used to create ester-based synthetic lubricants and friction modifiers that offer enhanced stability and performance.
• Polymer Modification Agent: Serves as a monomer or co-monomer for introducing functional side chains into polymers, altering their solubility and physical characteristics.
• Agrochemical Synthesis: Intermediate in the production of specialized herbicides, fungicides, and plant growth regulators requiring specific alkyl chain functionalities.
• Personal Care Ingredients: Raw material for manufacturing emollients, emulsifiers, and other specialty ingredients for cosmetics and skincare formulations.
• Pharmaceutical Intermediate: Employed in organic synthesis routes for drug discovery and the development of prodrugs.
• Research & Development: A valuable tool compound in academic and industrial labs for studying structure-activity relationships in organic and medicinal chemistry.

Basic Information

Product Name	12-Methoxydodecanoic Acid
CAS No.	92169-28-3
Molecular Formula	C₁₃H₂₆O₃
Molecular Weight	230.35 g/mol
Synonyms	Dodecanoic acid, 12-methoxy-; 12-Methoxylauric Acid; Methoxydodecanoic Acid; ω-Methoxydodecanoic Acid; 12-Methoxy lauric acid; Lauric acid, 12-methoxy-; 12-Methoxydodecylic Acid
EINECS	Contact for details

Quality Control

Our 12-Methoxydodecanoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	< 10 ppm

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