Description

(4-Bromo-2-Methylphenyl)Hydrazine Hydrochloride is a versatile aromatic hydrazine derivative, primarily valued as a key synthetic intermediate in advanced organic synthesis. Its core value proposition lies in its ability to serve as a crucial building block for constructing complex heterocyclic systems and functionalized aromatic compounds. This high-purity intermediate is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic compounds, including indoles, pyrazoles, and triazoles, which are core structures in many active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its aromatic and hydrazine functionality to create targeted bioactive molecules.
• Dyestuff and Pigment Manufacturing: Serves as a building block for azo dyes and complex organic pigments, contributing to color strength and stability.
• Material Science Research: Employed in the synthesis of organic ligands for metal-organic frameworks (MOFs) and other advanced polymeric materials.
• Chemical Research & Development: A valuable reagent for method development, catalysis studies, and exploring new reaction pathways in academic and industrial R&D laboratories.

Basic Information

Product Name	(4-Bromo-2-Methylphenyl)Hydrazine Hydrochloride
CAS No.	858209-27-5
Molecular Formula	C7H9BrN2·HCl
Molecular Weight	237.52 g/mol
Synonyms	4-Bromo-2-methylphenylhydrazine hydrochloride; 1-(4-Bromo-2-methylphenyl)hydrazine hydrochloride; (4-Bromo-o-tolyl)hydrazine hydrochloride; 2-Methyl-4-bromophenylhydrazine hydrochloride; Hydrazine, (4-bromo-2-methylphenyl)-, hydrochloride; 858209-27-5; 4-Bromo-2-methylbenzenamine hydrochloride
EINECS	Contact for details

Quality Control

Our (4-Bromo-2-Methylphenyl)Hydrazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere when appropriate to prevent oxidation and moisture uptake. Keep away from heat, sparks, and open flame.

Specification

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

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