Description

Methyl 3,5-Bis(Cyanomethyl)Benzoate is a versatile aromatic diester building block featuring two reactive cyanomethyl groups. This compound matters for its role as a key intermediate in the synthesis of complex heterocyclic systems and functional polymers. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries, as well as by manufacturers of specialty chemicals and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific aromatic substitution patterns.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where the benzoate and nitrile functionalities are integral to biological activity.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers, such as polyamides, polyesters, and high-performance resins.
• Ligand and Chelator Preparation: The nitrile groups can be transformed into various functional groups (e.g., carboxylic acids, tetrazoles) for creating complexing agents and metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Utilized as an intermediate in the synthesis of advanced colorants and optical materials.
• Organic Synthesis Building Block: Provides a platform for further chemical modifications, including hydrolysis, reduction, and cyclization reactions, in academic and industrial R&D settings.

Basic Information

Product Name	Methyl 3,5-Bis(Cyanomethyl)Benzoate
CAS No.	29232-73-3
Molecular Formula	C13H12N2O2
Molecular Weight	228.25 g/mol
Synonyms	Benzoic acid, 3,5-bis(cyanomethyl)-, methyl ester; Methyl 3,5-dicyanomethylbenzoate; 3,5-Bis(cyanomethyl)benzoic acid methyl ester; Methyl α,α'-(5-(methoxycarbonyl)-1,3-phenylene)diacetonitrile; 1,3-Bis(cyanomethyl)-5-(methoxycarbonyl)benzene; Dimethyl 3,5-bis(cyanomethyl)benzene-1,5-dicarboxylate (common misnomer); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Methyl 3,5-Bis(Cyanomethyl)Benzoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for fine chemical intermediates. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

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). Keep away from strong oxidizing agents, strong acids, and strong bases. Due to the presence of nitrile groups, which may be moisture-sensitive over time, it is recommended to store the material under an inert atmosphere for long-term preservation.

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	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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