Description

3-Isobutylglutaric Acid is a versatile dicarboxylic acid derivative of significant interest in advanced organic synthesis. Its unique branched alkyl chain structure makes it a valuable building block for creating complex molecules with tailored properties. This compound is particularly sought after by research and development teams in the pharmaceutical and specialty chemical industries for applications ranging from polymer modification to the synthesis of active pharmaceutical intermediates (APIs).

Application

• Pharmaceutical Intermediate: A key starting material or synthon in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Used as a monomer or co-monomer to introduce branching and modify the physical properties (e.g., flexibility, glass transition temperature) of polyesters and polyamides.
• Liquid Crystal & Advanced Material Synthesis: Serves as a precursor for mesogenic compounds and other specialty materials requiring specific molecular architectures.
• Organic Synthesis Building Block: Employed in various condensation, esterification, and amidation reactions to construct more complex organic molecules for research and industrial applications.
• Lubricant & Plasticizer Additive Precursor: Derivatives of this acid can be synthesized to act as performance-enhancing additives in industrial formulations.
• Agrochemical Intermediate: Utilized in the development and production of specialized herbicides, fungicides, or plant growth regulators.

Basic Information

Product Name	3-Isobutylglutaric Acid
CAS No.	75143-89-4
Molecular Formula	C9H16O4
Molecular Weight	188.22 g/mol
Synonyms	3-(2-Methylpropyl)pentanedioic Acid; Glutaric Acid, 3-Isobutyl-; 3-Isobutylpentanedioic Acid; 75143-89-4; NSC 163044; 3-(2-Methylpropyl)glutaric Acid; Isobutylglutaric Acid
EINECS	Contact for details

Quality Control

Every batch of 3-Isobutylglutaric Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets your specific research or production requirements. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity, and other critical parameters.

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.

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

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