Description

2-[(2-Bromophenyl)Methylidene]Propanedinitrile is a versatile organic intermediate characterized by its brominated aromatic core and reactive dinitrile functionality. This compound matters for its role as a key building block in the synthesis of complex heterocyclic systems and advanced functional materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and organic electronic components.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, leveraging its bromine substituent for structural diversity.
• Organic Electronics: Acts as a building block for π-conjugated systems in organic semiconductors and non-linear optical (NLO) materials.
• Dye and Pigment Manufacturing: Employed in the production of specialized dyes and pigments due to its chromophoric properties.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic applications.
• Academic and R&D: A valuable reagent for methodological studies in organic synthesis, including cycloaddition and cross-coupling reactions.

Basic Information

Product Name	2-[(2-Bromophenyl)Methylidene]Propanedinitrile
CAS No.	2698-42-2
Molecular Formula	C10H5BrN2
Molecular Weight	233.07 g/mol
Synonyms	2-(2-Bromobenzylidene)malononitrile; (2-Bromobenzylidene)malononitrile; 2-Bromobenzylidenemalononitrile; Propanedinitrile, [(2-bromophenyl)methylene]-; α-(2-Bromobenzylidene)malononitrile; NSC 403697; 2-Bromo-α-(cyanomethylene)benzenecetonitrile
EINECS	Contact for details

Quality Control

Our 2-[(2-Bromophenyl)Methylidene]Propanedinitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	140 - 145 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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