Description

Dodecylmalonic Acid is a high-purity, long-chain dicarboxylic acid derivative, serving as a versatile and critical building block in advanced organic synthesis. Its unique structure, featuring both a long alkyl chain and two carboxylic acid groups, makes it an essential intermediate for creating specialized polymers, surfactants, and fine chemicals. This compound is particularly valuable for manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors seeking to develop products with tailored properties. Reliable sourcing of CAS 4371-74-8 is fundamental for ensuring batch-to-batch consistency in downstream production processes.

Application

• Polymer & Resin Synthesis: Acts as a monomer or chain extender for producing polyamides, polyesters, and alkyd resins, imparting flexibility and hydrophobic characteristics.
• Surfactant & Detergent Intermediate: Used in the manufacture of anionic surfactants and emulsifiers for industrial and personal care formulations.
• Pharmaceutical Intermediates: Serves as a key synthon in the production of active pharmaceutical ingredients (APIs) and drug delivery agents.
• Agrochemical Synthesis: Employed in creating herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Lubricant & Fuel Additives: Functions as a precursor for additives that improve viscosity index, corrosion inhibition, and detergent properties.
• Corrosion Inhibitors: Utilized in formulations designed to protect metal surfaces in industrial cooling systems and pipelines.
• Chelating Agents: Its dicarboxylate structure allows it to function as a ligand for metal ions in various chemical processes.
• Specialty Chemical Synthesis: A versatile starting material for synthesizing complex organic molecules in research and development.

Basic Information

Product Name	Dodecylmalonic Acid
CAS No.	4371-74-8
Molecular Formula	C₁₅H₂₈O₄
Molecular Weight	272.38 g/mol
Synonyms	1-Dodecylmalonic Acid; Dodecylpropanedioic Acid; Laurylmalonic Acid; Tetradecylmalonic Acid (common misnomer); 2-Dodecylmalonic Acid; Propanedioic acid, 1-dodecyl-; Malonic acid, dodecyl-
EINECS	Contact for details

Quality Control

Our Dodecylmalonic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay (HPLC), identification (IR, NMR), and impurity profiling, to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) detailing purity, physical characteristics, and test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product quality. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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