Description

Dibutylmalonicacid CAS NO 2283-16-1 is a versatile dicarboxylic acid derivative characterized by its two butyl substituents. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought after by pharmaceutical, agrochemical, and specialty chemical manufacturers for applications in research, development, and production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of specialty polyesters and polyamides.
• Ligand and Catalyst Development: Serves as a precursor for chelating agents and ligands used in catalytic systems.
• Organic Synthesis Reagent: Employed in condensation reactions, such as Knoevenagel condensations, to form carbon-carbon bonds.
• Flavor and Fragrance Industry: Intermediate for the synthesis of specific ester compounds used in aroma chemicals.
• Research & Development: A valuable tool for medicinal chemistry and material science research in academic and industrial laboratories.
• Electronic Chemicals: Potential use in the synthesis of organic semiconductors and electronic materials.

Basic Information

Product Name	Dibutylmalonic Acid
CAS No.	2283-16-1
Molecular Formula	C11H20O4
Molecular Weight	216.27 g/mol
Synonyms	2,2-Dibutylmalonic Acid; Dibutylpropanedioic Acid; Malonic Acid, Dibutyl-; 2,2-Dibutyl-1,3-propanedioic Acid; 1,1-Dibutyl-1,3-propanedicarboxylic Acid; Butylmalonic Acid Dibutyl Ester (misnomer); DBMA; Di-n-butylmalonic Acid
EINECS	218-919-9

Quality Control

Our Dibutylmalonic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthesis applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 exclude moisture. Keep away from heat sources and incompatible materials such as strong bases and oxidizing agents.

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	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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