Description

Dimaleate CAS NO 56335-21-8 is a high-purity chemical intermediate characterized by its maleate salt form, offering enhanced stability and solubility for advanced synthesis. This compound is critical for ensuring precise reaction control and consistent product quality in demanding manufacturing processes. It is primarily utilized by the pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring maleate salt formation to improve bioavailability.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides.
• Fine Chemical Production: Serves as a precursor in the manufacture of dyes, pigments, and performance chemicals.
• Biochemical Research: Employed in laboratory settings as a reagent for studying enzymatic processes and metabolic pathways.
• Polymer Modification: Acts as a cross-linking agent or monomer in the development of specialized polymeric materials.

Basic Information

Product Name	Dimaleate
CAS No.	56335-21-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,3-Dimaleate; Bis(maleate); Maleic acid dimer salt; Dimalate; 56335-21-8; Butenedioic acid (2Z)-, dimer
EINECS	Contact for details

Quality Control

Our Dimaleate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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