Description

Succinic Acid, 2-Cyano-2-Ethyl-, Diethyl Ester (6Ci) is a specialized diester derivative of succinic acid, valued as a versatile chemical intermediate and building block in advanced organic synthesis. Its molecular structure, featuring both cyano and ester functional groups, makes it a critical precursor for the development of pharmaceuticals, agrochemicals, and performance polymers. This high-purity intermediate is essential for research and development laboratories, fine chemical manufacturers, and industrial chemists seeking to create complex molecules with specific functionalities.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a succinate backbone with nitrile functionality.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where its cyano-ester structure imparts specific biological activity.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in specialty polymers, including polyesters and acrylic resins, to modify flexibility, adhesion, and chemical resistance.
• Fine Chemical & Dye Intermediate: Employed in the manufacture of complex organic dyes, pigments, and other high-value fine chemicals.
• Ligand & Chelating Agent Precursor: Utilized in coordination chemistry for the development of novel ligands used in catalysis and metal extraction processes.
• Organic Synthesis Reagent: A valuable reagent in academic and industrial R&D for Michael additions, cyclization reactions, and the construction of heterocyclic compounds.

Basic Information

Product Name	Succinic Acid, 2-Cyano-2-Ethyl-, Diethyl Ester (6Ci)
CAS No.	100056-03-9
Molecular Formula	C11H17NO4
Molecular Weight	227.26 g/mol
Synonyms	Diethyl 2-Cyano-2-ethylsuccinate; 2-Cyano-2-ethylsuccinic Acid Diethyl Ester; Diethyl (2-Cyano-2-ethyl)succinate; Ethyl 2-Cyano-2-ethylsuccinate; Succinic Acid, 2-Ethyl-2-cyano-, Diethyl Ester; 1,4-Diethyl 2-Cyano-2-ethylbutanedioate; Butanedioic acid, 2-cyano-2-ethyl-, 1,4-diethyl ester
EINECS	Contact for details

Quality Control

Our Succinic Acid, 2-Cyano-2-Ethyl-, Diethyl Ester (6Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous demands of GMP and ISO standards for chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.440 - 1.445
Density (g/mL at 20°C)	1.05 - 1.10

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