Description

(4-Chloro-Benzyl)-Hydrazine CAS NO 25198-45-2 is a versatile aromatic hydrazine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its bifunctional nature, featuring both a reactive hydrazine group and a chlorinated benzyl moiety, enabling its use in the creation of complex heterocycles and active pharmaceutical ingredients (APIs). This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular construction is paramount.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various heterocyclic compounds, including pyrazoles, triazoles, and other nitrogen-containing pharmacophores with potential biological activity.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its structural motif for bioactivity.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new reaction pathways and creating specialized chemical libraries.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of azo dyes and other complex colorants.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the synthesis of specialty polymers with specific thermal or mechanical properties.
• Ligand Synthesis: Serves as a starting material for creating chelating ligands used in catalysis and metal complexation.

Basic Information

Product Name	(4-Chloro-Benzyl)-Hydrazine
CAS No.	25198-45-2
Molecular Formula	C7H9ClN2
Molecular Weight	156.61 g/mol
Synonyms	1-(4-Chlorobenzyl)hydrazine; 4-Chlorobenzylhydrazine; p-Chlorobenzylhydrazine; (4-Chlorophenyl)methylhydrazine; Hydrazine, (4-chlorobenzyl)-; N-(4-Chlorobenzyl)hydrazine; 4-Chloro-α-hydrazinotoluene
EINECS	Contact for details

Quality Control

Our (4-Chloro-Benzyl)-Hydrazine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis processes.

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%
Heavy Metals	≤ 20 ppm

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