Description

1,2-Phenylenedioxydiacetic Acid is a versatile aromatic dicarboxylic acid derivative characterized by its unique ortho-substituted dioxydiacetic acid structure. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific functional properties. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical manufacturers for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring complex cyclic or chelating structures.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Ligand and Chelating Agent: Used in coordination chemistry to create ligands for metal catalysis and metal ion sequestration applications.
• Polymer Chemistry: Monomer or cross-linking agent for producing specialty polyesters, polyamides, and epoxy resins with enhanced properties.
• Dye and Pigment Intermediate: Serves in the synthesis of complex organic dyes and high-performance pigments.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and material science.

Basic Information

Item	Details
Product Name	1,2-Phenylenedioxydiacetic Acid
CAS No.	5411-14-3
Molecular Formula	C10H10O6
Molecular Weight	226.18 g/mol
Synonyms	1,2-Phenylenedioxy Diacetic Acid; Catechol-O,O'-diacetic Acid; (2,2'-(1,2-Phenylenebis(oxy))diacetic Acid; Benzene-1,2-diylbis(oxy)diacetic Acid; PDDA; O,O'-Dihydroxydiphenyl Diacetic Acid Derivative; Contact for additional synonyms
EINECS	226-542-4

Quality Control

Our 1,2-Phenylenedioxydiacetic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results for key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material is suitable for demanding GMP-sensitive synthesis and research applications.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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