Description

2-Chloro-4-Hydrazinylbenzonitrile (Wx191485) is a high-purity, multi-functional aromatic nitrile derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a hydrazinyl and a chloro substituent, makes it a versatile intermediate for constructing complex heterocyclic systems and active pharmaceutical ingredients (APIs). This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and oncology therapeutics.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators, leveraging its reactive hydrazine moiety.
• Heterocyclic Chemistry: A fundamental building block for constructing pyrazole, triazole, and other nitrogen-containing heterocycles, which are core scaffolds in medicinal and materials chemistry.
• Chemical Research & Development: Serves as a versatile reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating custom chemical libraries.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized azo dyes and functional pigments due to its aromatic amine precursor capability.
• Material Science: Can be utilized in the synthesis of monomers or ligands for advanced polymers, coordination complexes, and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Chloro-4-Hydrazinylbenzonitrile (Wx191485)
CAS No.	263845-81-4
Molecular Formula	C7H6ClN3
Molecular Weight	167.60 g/mol
Synonyms	4-Hydrazinyl-2-chlorobenzonitrile; 2-Chloro-4-hydrozinylbenzonitrile; Benzonitrile, 2-chloro-4-hydrozinyl-; WX191485; 2-Chloro-4-hydrazinyl-benzonitrile; 2-Chloro-4-hydrozinylbenzonitrile; 263845-81-4; 2-Chloro-4-hydrozinyl-benzonitrile
EINECS	Contact for details

Quality Control

Every batch of 2-Chloro-4-Hydrazinylbenzonitrile is manufactured and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

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 and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Area %)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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