Description

(E)-Oct-2-Enedioic Acid is a high-purity, unsaturated dicarboxylic acid derivative with the CAS number 5698-50-0. This compound serves as a versatile and valuable building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty polymer sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly those requiring a rigid, unsaturated backbone.
• Agrochemical Research: Used in developing new herbicides, fungicides, and plant growth regulators with specific structural motifs.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for creating specialty polyesters, polyamides, and coatings with tailored properties.
• Organic Synthesis: A crucial dienophile in Diels-Alder reactions and a precursor for various fine chemicals and complex organic molecules.
• Liquid Crystal & Electronic Materials: Employed in the research and production of advanced materials for display and semiconductor applications.
• Cosmetic Ingredient Synthesis: Used in the development of specialty esters and other compounds for high-performance cosmetic formulations.

Basic Information

Product Name	(E)-Oct-2-Enedioic Acid
CAS No.	5698-50-0
Molecular Formula	C₈H₁₀O₄
Molecular Weight	170.16 g/mol
Synonyms	(2E)-Oct-2-enedioic Acid; trans-2-Octenedioic Acid; (E)-1,6-Dicarboxy-2-butene; trans-1,2-Dicarboxy-3-hexene; 2-Octenedioic Acid, (E)-; Octenedioic Acid; Fumaric acid, homologue; 1,6-Butenedicarboxylic Acid
EINECS	227-158-3

Quality Control

Our (E)-Oct-2-Enedioic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant research-grade standards.

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). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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