Description

N,n-Bis(2-Bromoethyl)-4-(Phenylazo)Benzenamine is a specialized organic compound featuring a phenylazo chromophore linked to a tertiary amine with bromoethyl functional groups. This unique structure makes it a valuable intermediate for the synthesis of more complex molecules, particularly in advanced material science and specialty chemical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and dyestuff industries for its utility as a versatile building block.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring azo or amine-based scaffolds.
• Agrochemical Research: Used in the development of new herbicides, pesticides, and plant growth regulators where its structural motifs can impart specific biological activity.
• Dyestuff and Pigment Manufacturing: Acts as an intermediate for producing azo dyes and high-performance pigments, leveraging its phenylazo group for color generation.
• Polymer Science: Employed in the creation of functional polymers and cross-linking agents, where the bromoethyl groups can facilitate polymerization reactions.
• Chemical Synthesis Building Block: Utilized in organic synthesis for introducing specific amine and halogenated alkyl chains into target molecules in research and development.
• Liquid Crystal and OLED Material Development: Investigated as a potential component or synthetic intermediate in the production of advanced electronic display materials.

Basic Information

Product Name	N,n-Bis(2-Bromoethyl)-4-(Phenylazo)Benzenamine
CAS No.	40136-78-5
Molecular Formula	C₁₈H₂₀Br₂N₄
Molecular Weight	452.19 g/mol
Synonyms	4-(Phenylazo)-N,N-bis(2-bromoethyl)benzenamine; N,N-Bis(2-bromoethyl)-4-(phenylazo)aniline; 1-(Phenylazo)-4-[bis(2-bromoethyl)amino]benzene; Benzenamine, N,N-bis(2-bromoethyl)-4-(phenylazo)-; p-(Phenylazo)-N,N-bis(2-bromoethyl)aniline; 4-[(E)-Phenyldiazenyl]-N,N-bis(2-bromoethyl)aniline; Azo dye intermediate 40136-78-5
EINECS	Contact for details

Quality Control

Our production of N,n-Bis(2-Bromoethyl)-4-(Phenylazo)Benzenamine adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and GC-MS to confirm identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific 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 place at a controlled room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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