Description

(E)-2-Benzylbut-2-Enedioic Acid is a high-purity organic acid derivative characterized by its specific stereochemistry and functional groups. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, enabling the production of complex molecules. It is primarily utilized by pharmaceutical R&D, agrochemical, and specialty chemical manufacturers seeking reliable and consistent raw materials for their processes.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides.
• Fine Chemical Production: Acts as a precursor for dyes, pigments, and performance chemicals.
• Academic & Industrial Research: Serves as a model compound in organic chemistry studies and process development.
• Polymer Chemistry: Potential monomer or modifier for creating specialized polymeric materials.

Basic Information

Product Name	(E)-2-Benzylbut-2-Enedioic Acid
CAS No.	5469-43-2
Molecular Formula	C11H10O4
Molecular Weight	206.19 g/mol
Synonyms	(E)-2-Benzylidenesuccinic Acid; trans-2-Benzylidenesuccinic Acid; 2-[(E)-Phenylmethylene]butanedioic Acid; Benzylidenesuccinic Acid; (E)-Benzylidenesuccinic Acid; 2-Benzylidenebutanedioic Acid; NSC 163063
EINECS	226-782-5

Quality Control

Our (E)-2-Benzylbut-2-Enedioic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

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	≤ 1.0%
Heavy Metals	< 20 ppm

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