Description

Malononitrile, Benzyl 4-Bromophenyldiazenyl- is a specialized diazenyl-functionalized malononitrile derivative, identified by CAS NO 64710-74-3. This compound serves as a valuable advanced synthetic intermediate and chromophore precursor for the development of novel functional materials. It is primarily required by pharmaceutical research and specialty chemical manufacturing sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring azo or diazenyl linkages.
• Dye & Pigment Synthesis: Acts as a precursor for advanced azo dyes, pigments, and colorants used in high-performance inks and coatings.
• Material Science Research: Employed in the development of non-linear optical (NLO) materials, liquid crystals, and organic semiconductors.
• Agrochemical Development: Used in research for creating novel herbicides, pesticides, and plant growth regulators.
• Chemical Biology Probes: Serves as a scaffold for synthesizing photoaffinity labels and other molecular probes for biochemical studies.
• Polymer Modification: Utilized to introduce functional azo groups into polymer backbones for specialized material properties.

Basic Information

Product Name	Malononitrile, Benzyl 4-Bromophenyldiazenyl-
CAS No.	64710-74-3
Molecular Formula	C₁₆H₁₁BrN₄
Molecular Weight	339.19 g/mol
Synonyms	Benzyl (4-bromophenyl)diazanylidenemalononitrile; 2-[(4-Bromophenyl)diazenyl]-2-(phenylmethyl)propanedinitrile; 4-Bromobenzenediazomalononitrile benzyl ester; (4-Bromobenzeneazo)malononitrile benzyl derivative; Azo-malononitrile bromo derivative; Benzyl 4-bromobenzenediazoacetonitrile
EINECS	Contact for details

Quality Control

Our production of Malononitrile, Benzyl 4-Bromophenyldiazenyl- adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your synthetic processes. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct or strong artificial light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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