Description

1,1,2-Ethanetricarboxylic Acid is a versatile tricarboxylic acid derivative with a unique molecular structure that provides multiple reactive sites for chemical synthesis. This compound is valued for its role as a key building block in the production of complex organic molecules, including pharmaceuticals, agrochemicals, and specialty polymers. Industries such as fine chemical manufacturing, pharmaceutical R&D, and material science rely on this high-purity intermediate for its consistent quality and reactivity.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a cross-linking agent or monomer for creating specialty polymers with enhanced thermal or mechanical properties.
• Coordination Chemistry: Functions as a multidentate ligand for metal complexation in catalytic systems and material science.
• Organic Synthesis Building Block: Employed in research and development for constructing complex organic frameworks and fine chemicals.
• Chelating Agent: Utilized in formulations requiring metal ion sequestration.

Basic Information

Product Name	1,1,2-Ethanetricarboxylic Acid
CAS No.	922-84-9
Molecular Formula	C5H6O6
Molecular Weight	162.10 g/mol
Synonyms	Carboxyglutaconic Acid; 1,1,2-Ethanetricarboxylic Acid; 3-Carboxyglutaric Acid; Ethane-1,1,2-tricarboxylic Acid; NSC 9235; Glutaconic Acid-3-carboxylic Acid; 2-(Carboxymethyl)butanedioic Acid
EINECS	213-088-1

Quality Control

Our 1,1,2-Ethanetricarboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing specific results for purity, assay, and impurity profiles is provided with each shipment and is 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 and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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