Description

2,2-Dimethylbutanedioic Acid Dibutyl Ester is a high-purity diester compound valued for its role as a versatile intermediate and specialty solvent. Its molecular structure makes it particularly useful in applications requiring controlled reactivity and solvency. This product is essential for manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking reliable performance in synthesis and formulation processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Polymer Plasticizer: Acts as a specialty plasticizer and additive in polymer and resin formulations to modify flexibility and processing characteristics.
• Agrochemical Synthesis: Serves as a key building block in the production of herbicides, pesticides, and plant growth regulators.
• Specialty Solvent: Employed as a high-boiling-point solvent for coatings, inks, and adhesive formulations.
• Lubricant Additive: Functions as a synthetic base oil or performance additive in advanced lubricant systems.
• Flavor & Fragrance Ingredient: Used as an intermediate in the synthesis of specific ester-based aroma chemicals.

Basic Information

Product Name	2,2-Dimethylbutanedioic Acid Dibutyl Ester
CAS No.	56051-56-0
Molecular Formula	C14H26O4
Molecular Weight	258.36 g/mol
Synonyms	Dibutyl 2,2-Dimethylsuccinate; Butanedioic acid, 2,2-dimethyl-, dibutyl ester; 2,2-Dimethylsuccinic Acid Dibutyl Ester; Succinic acid, 2,2-dimethyl-, dibutyl ester; DBDS; Dibutyl Dimethylsuccinate
EINECS	Contact for details

Quality Control

Our 2,2-Dimethylbutanedioic Acid Dibutyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards for purity and consistency, suitable for demanding industrial and synthetic applications. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment.

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 oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Refractive Index (20°C)	1.428 - 1.432
Density (20°C)	0.96 - 0.98 g/mL

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