Description

2,6-Diisocyanoheptanedioic Acid Dimethyl Ester is a specialized diisocyanate derivative with a unique bifunctional structure, serving as a high-value building block in advanced organic synthesis. Its core value lies in enabling the precise construction of complex molecular architectures, particularly in the development of novel polymers and functional materials. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to innovate with tailored isocyanate chemistry.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for constructing urea and carbamate linkages in targeted drug molecules.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and pesticides, where its reactive isocyanate groups facilitate the creation of potent bioactive compounds.
• Specialty Polymer Production: Serves as a cross-linking agent or chain extender in the manufacture of high-performance polyurethanes, polyureas, and other advanced polymers with specific mechanical or chemical resistance properties.
• Material Science Research: Employed in R&D for creating novel coatings, adhesives, and elastomers with enhanced durability, weatherability, or biocompatibility.
• Chemical Probe Development: Utilized in biochemical research to synthesize isocyanate-based probes for labeling and studying proteins or other biomolecules.

Basic Information

Product Name	2,6-Diisocyanoheptanedioic Acid Dimethyl Ester
CAS No.	730964-80-4
Molecular Formula	C11H14N2O4
Molecular Weight	238.24 g/mol
Synonyms	Dimethyl 2,6-Diisocyanatoheptanedioate; Heptanedioic Acid, 2,6-Diisocyanato-, Dimethyl Ester; 2,6-Diisocyanatoheptanedioic Acid Dimethyl Ester; Dimethyl 2,6-Diisocyanoheptanedioate
EINECS	Contact for details

Quality Control

Every batch of 2,6-Diisocyanoheptanedioic Acid Dimethyl Ester is produced and tested under strict quality management protocols to ensure consistency and purity for critical applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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