Description

2-[(4-Bromophenyl)Methylene]Malononitrile is a versatile organic intermediate characterized by its reactive dicyanovinyl and bromophenyl functional groups. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in advanced material science and pharmaceutical research. Industries that require high-purity functional intermediates for creating dyes, pigments, and active pharmaceutical ingredients (APIs) will find this product essential.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Semiconductor Material: Used in the development of non-fullerene acceptors (NFAs) and other components for organic photovoltaics (OPVs) and OLEDs.
• Dye and Pigment Synthesis: Acts as a key building block for creating advanced chromophores and functional dyes.
• Chemical Research & Development: Employed in academic and industrial R&D for constructing complex molecular architectures and exploring new reactions.
• Ligand and Catalyst Preparation: Useful for synthesizing specialized ligands and catalysts used in cross-coupling and other catalytic reactions.
• Material Science: Incorporated into the development of advanced polymers and functional materials with specific electronic or optical properties.

Basic Information

Product Name	2-[(4-Bromophenyl)Methylene]Malononitrile
CAS No.	2826-24-6
Molecular Formula	C10H5BrN2
Molecular Weight	233.07 g/mol
Synonyms	(4-Bromobenzylidene)malononitrile; 4-Bromobenzylidenemalononitrile; 2-[(4-Bromophenyl)methylene]propanedinitrile; 2-(4-Bromobenzylidene)malononitrile; p-Bromobenzylidenemalononitrile; α-(4-Bromophenyl)methylene]malononitrile; BPM; 4-Bromo-α-(dicyanomethylene)benzyl
EINECS	220-599-5

Quality Control

Our 2-[(4-Bromophenyl)Methylene]Malononitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	Yellow to pale brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °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.