Description

2,5-Dichlorophenylhydrazine Hydrochloride is a versatile organic intermediate and reagent of significant importance in fine chemical synthesis. Its value lies in its role as a key building block for constructing complex heterocyclic structures and functional molecules. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and dyestuff industries for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing pyrazole or indazole heterocycles.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where the phenylhydrazine moiety is integral to biological activity.
• Dyestuff and Pigment Manufacturing: Serves as a coupling agent and intermediate for producing azo dyes and high-performance pigments.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring novel organic reactions and synthesizing specialized ligands or catalysts.
• Material Science: Potential use as a monomer or cross-linking agent in the development of advanced polymeric materials.

Basic Information

Product Name	2,5-Dichlorophenylhydrazine Hydrochloride
CAS No.	50709-35-8
Molecular Formula	C6H5Cl2N2·HCl
Molecular Weight	215.48 g/mol
Synonyms	(2,5-Dichlorophenyl)hydrazine hydrochloride; 1-(2,5-Dichlorophenyl)hydrazine hydrochloride; 2,5-Dichloro-phenylhydrazine HCl; Hydrazine, (2,5-dichlorophenyl)-, hydrochloride; 2,5-Dichlorophenylhydrazine HCl salt; 2,5-Dichlorophenylhydrazine monohydrochloride
EINECS	Contact for details

Quality Control

Our 2,5-Dichlorophenylhydrazine Hydrochloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global B2B clients. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 to prevent degradation from atmospheric moisture.

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.