Description

4-Cyano-2,5-Dichlorophenylhydrazine Hydrochloride is a specialized aromatic hydrazine derivative used as a critical synthetic intermediate in advanced organic synthesis. This compound is valued for its bifunctional reactivity, offering both a protected hydrazine group and a cyano substituent on a halogenated aromatic ring, enabling the construction of complex heterocyclic systems. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of heterocyclic compounds with potential biological activity, such as pyrazoles and indazoles.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents, including herbicides and fungicides.
• Dyestuff and Pigment Manufacturing: Serves as a precursor for the development of specialized azo dyes and high-performance pigments.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D for exploring new reaction pathways and creating novel molecular scaffolds.
• Material Science: Potential monomer or cross-linking agent in the synthesis of specialty polymers and advanced organic materials.

Basic Information

Product Name	4-Cyano-2,5-Dichlorophenylhydrazine Hydrochloride
CAS No.	85634-72-6
Molecular Formula	C7H6Cl3N3
Molecular Weight	246.50 g/mol
Synonyms	2,5-Dichloro-4-cyanophenylhydrazine hydrochloride; (4-Cyano-2,5-dichlorophenyl)hydrazine hydrochloride; 1-(4-Cyano-2,5-dichlorophenyl)hydrazine hydrochloride; 4-Cyano-2,5-dichlorobenzenehydrazine hydrochloride; Hydrazine, (4-cyano-2,5-dichlorophenyl)-, hydrochloride; 85634-72-6
EINECS	Contact for details

Quality Control

Our 4-Cyano-2,5-Dichlorophenylhydrazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.