Description

1,2-Benzenedicarboxylic Acid Mono(5-Carboxy-2-Ethyl-4-Oxopentyl) Ester is a specialized organic ester compound with a complex molecular structure, serving as a key intermediate in advanced chemical synthesis. This product matters for its role in creating high-value, functional materials where precise molecular architecture is critical for performance. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Acts as a building block for advanced herbicides, fungicides, and plant growth regulators.
• Specialty Polymer Production: Serves as a monomer or cross-linking agent for high-performance resins and coatings.
• Fine Chemical Manufacturing: Employed in the production of dyes, pigments, and other performance chemicals.
• Research & Development: A valuable compound for organic synthesis and material science research in academic and industrial laboratories.
• Cosmetic Ingredient Synthesis: Used in the production of specialty esters for personal care formulations.

Basic Information

Product Name	1,2-Benzenedicarboxylic Acid Mono(5-Carboxy-2-Ethyl-4-Oxopentyl) Ester
CAS No.	88144-75-6
Molecular Formula	C17H20O8
Molecular Weight	352.34 g/mol
Synonyms	Mono(5-Carboxy-2-ethyl-4-oxopentyl) phthalate; 5-Carboxy-2-ethyl-4-oxopentyl hydrogen phthalate; Phthalic acid mono(5-carboxy-2-ethyl-4-oxopentyl) ester; 1,2-Benzenedicarboxylic acid, mono(5-carboxy-2-ethyl-4-oxopentyl) ester; 88144-75-6; 5-Carboxy-2-ethyl-4-oxopentyl phthalate
EINECS	Contact for details

Quality Control

Our 1,2-Benzenedicarboxylic Acid Mono(5-Carboxy-2-Ethyl-4-Oxopentyl) Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.