Description

Propanedioic Acid, (2-Chloro-4-Cyanatophenyl)Methyl-, Diethyl Ester is a specialized organic intermediate of significant value in advanced chemical synthesis. This compound matters for its role as a key building block in the production of high-performance materials and active pharmaceutical ingredients (APIs). Industries such as agrochemicals, pharmaceuticals, and specialty polymers require this high-purity intermediate for developing novel compounds with specific functional properties.

Application

• Key intermediate in the synthesis of advanced pharmaceutical active ingredients (APIs), particularly for targeted therapies.
• Building block for agrochemicals, including herbicides and fungicides, leveraging its chlorinated cyanato-phenyl structure.
• Monomer or precursor in the production of specialty polymers and high-performance resins.
• Intermediate for liquid crystal and organic electronic material research.
• Used in dye and pigment chemistry to create novel colorants.
• Starting material for custom synthesis and contract research projects in fine chemicals.

Basic Information

Product Name	Propanedioic Acid, (2-Chloro-4-Cyanatophenyl)Methyl-, Diethyl Ester
CAS No.	88975-87-5
Molecular Formula	C15H16ClNO5
Molecular Weight	325.75 g/mol
Synonyms	Diethyl (2-chloro-4-cyanatobenzyl)propanedioate; Diethyl 2-[(2-Chloro-4-cyanatophenyl)methyl]malonate; (2-Chloro-4-cyanatobenzyl)malonic Acid Diethyl Ester; Propanedioic acid, [(2-chloro-4-cyanato)phenyl]methyl-, diethyl ester; Malonic acid, (2-chloro-4-cyanatobenzyl)-, diethyl ester; 88975-87-5; Diethyl (2-chloro-4-cyanato)benzylmalonate
EINECS	Contact for details

Quality Control

Our Propanedioic Acid, (2-Chloro-4-Cyanatophenyl)Methyl-, Diethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). 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 crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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