Description

1-(4-Bromo-2-Chlorophenyl)Hydrazine, Hcl is a high-purity aromatic hydrazine derivative, primarily utilized as a critical building block in advanced organic synthesis. This compound is valued for its role in constructing complex heterocyclic structures and functionalized aromatic systems essential for modern chemical research and development. It is a key intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is paramount.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with bromo- and chloro-substituted phenyl motifs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its reactive hydrazine group for ring formation.
• Dyestuff and Pigment Manufacturing: Serves as a building block for azo dyes and other complex colorants requiring specific halogenated aromatic backbones.
• Material Science Research: Employed in the creation of specialty polymers, ligands for catalysis, and organic electronic materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in heterocyclic chemistry and medicinal chemistry programs.

Basic Information

Product Name	1-(4-Bromo-2-Chlorophenyl)Hydrazine, Hcl
CAS No.	1034891-38-7
Molecular Formula	C6H5BrClN2•HCl
Molecular Weight	267.93 g/mol
Synonyms	(4-Bromo-2-chlorophenyl)hydrazine hydrochloride; 1-(4-Bromo-2-chloro-phenyl)hydrazine hydrochloride; Hydrazine, (4-bromo-2-chlorophenyl)-, hydrochloride (1:1); 4-Bromo-2-chlorophenylhydrazine hydrochloride; 2-Chloro-4-bromophenylhydrazine HCl; N-(4-Bromo-2-chlorophenyl)hydrazine hydrochloride
EINECS	Contact for details

Quality Control

Our 1-(4-Bromo-2-Chlorophenyl)Hydrazine, Hcl is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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