Description

Glutaconic Acid CAS NO 628-48-8 is a valuable dicarboxylic acid featuring a reactive, unsaturated alkene group within its molecular structure. This unique combination of functional groups makes it a versatile and important building block in advanced organic synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a cross-linking agent or comonomer to introduce carboxylic acid functionality and modify the properties of specialty polymers and coatings.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions, Michael additions, and other condensation reactions to construct complex molecular architectures.
• Chelating Agent Precursor: Utilized in the manufacture of ligands and chelating agents for metal ion sequestration.
• Biochemical Research: Applied in metabolic studies and as a substrate analog in enzymatic research.

Basic Information

Product Name	Glutaconic Acid
CAS No.	628-48-8
Molecular Formula	C5H6O4
Molecular Weight	130.10 g/mol
Synonyms	1,3-Propenedicarboxylic Acid; Pent-2-enedioic Acid; trans-Glutaconic Acid; (E)-2-Pentenedioic Acid; Glutaconic Acid (trans); 2-Pentenedioic Acid; Allylmalonic Acid; 3-Carboxyacrylic Acid
EINECS	211-050-8

Quality Control

Our Glutaconic Acid is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that include results for assay, related substances, and physical parameters, meeting the stringent requirements of research and industrial applications.

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). Keep away from strong bases, oxidizing agents, and sources of heat.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	130 - 135 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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