Description

4-Phenoxy-1,2-Benzenedicarboxylic Acid is a specialized aromatic dicarboxylic acid derivative, identified by CAS NO 37951-15-8. This compound serves as a versatile and high-value intermediate for synthesizing advanced materials and fine chemicals. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing high-performance engineering plastics, resins, and liquid crystal polymers.
• Dye and Pigment Manufacturing: Serves as a precursor for synthesizing complex organic dyes and colorants.
• Organic Synthesis & Research: A valuable reagent for academic and industrial research in developing new organic compounds and catalytic processes.
• Material Science: Investigated for use in creating advanced coatings, adhesives, and electronic materials.

Basic Information

Product Name	4-Phenoxy-1,2-Benzenedicarboxylic Acid
CAS No.	37951-15-8
Molecular Formula	C15H10O5
Molecular Weight	270.24 g/mol
Synonyms	4-Phenoxyphthalic Acid; 1,2-Benzenedicarboxylic Acid, 4-Phenoxy-; 4-Phenoxybenzene-1,2-dicarboxylic Acid; Phenoxyphthalic Acid; 4-Phenoxyisophthalic Acid (common misnomer); 37951-15-8; NSC 403119
EINECS	Contact for details

Quality Control

Our 4-Phenoxy-1,2-Benzenedicarboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting research and industrial standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

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.