Description

2,7-Bis-Ethoxycarbonyl-Octanedioic Acid Diethyl Ester is a high-purity, multifunctional diester compound primarily utilized as a sophisticated chemical intermediate. Its molecular structure, featuring multiple ester groups, makes it a valuable building block for synthesizing complex molecules in advanced research and industrial applications. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty polymer sectors seeking reliable, high-quality intermediates for their synthesis workflows.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Polymer & Resin Production: Serves as a monomer or cross-linking agent for creating polymers with specific thermal or mechanical properties.
• Organic Synthesis & Research: A versatile building block in academic and industrial R&D for constructing complex organic frameworks.
• Fine Chemical Manufacturing: Employed in the production of dyes, pigments, and other performance chemicals.
• Lubricant & Plasticizer Additive Synthesis: Used to develop specialized ester-based additives.

Basic Information

Product Name	2,7-Bis-Ethoxycarbonyl-Octanedioic Acid Diethyl Ester
CAS No.	5394-84-3
Molecular Formula	C20H34O8
Molecular Weight	402.48 g/mol
Synonyms	Diethyl 2,7-Bis(ethoxycarbonyl)octanedioate; Diethyl 2,7-Di(ethoxycarbonyl)octanedioate; Octanedioic acid, 2,7-bis(ethoxycarbonyl)-, diethyl ester; 2,7-Bis(ethoxycarbonyl)octanedioic Acid Diethyl Ester; Ethyl 2,7-Bis(ethoxycarbonyl)octanedioate; Tetraethyl 2,7-Dicarbethoxyoctanedioate; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of our 2,7-Bis-Ethoxycarbonyl-Octanedioic Acid Diethyl Ester is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for chemical intermediates. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles, is provided with each shipment to guarantee traceability and batch-to-batch consistency for your critical processes.

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 oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.