Description

1,2-Bis(2-Chlorophenyl)Hydrazine is a specialized aromatic hydrazine derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its bifunctional structure, featuring two ortho-chlorinated phenyl rings, which makes it a versatile precursor for constructing complex heterocyclic systems and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity building blocks for developing active ingredients and performance chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of benzimidazole, indazole, and other nitrogen-containing heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the production of precursors for herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a coupling agent and intermediate in the synthesis of azo dyes and high-performance pigments.
• Polymer Chemistry: Acts as a monomer or chain modifier in the development of specialty polymers, including polyhydrazides and resins.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and material science applications.
• Coordination Chemistry: Can function as a ligand precursor for metal-organic frameworks (MOFs) and catalytic complexes.

Basic Information

Product Name	1,2-Bis(2-Chlorophenyl)Hydrazine
CAS No.	782-74-1
Molecular Formula	C12H10Cl2N2
Molecular Weight	253.13 g/mol
Synonyms	N,N'-Bis(2-chlorophenyl)hydrazine; 1,2-Di(2-chlorophenyl)hydrazine; Hydrazine, 1,2-bis(2-chlorophenyl)-; (2-Chlorophenyl)hydrazine dimer; o,o'-Dichlorohydrazobenzene; 2,2'-Dichlorohydrazobenzene; N-(2-Chlorophenyl)-N'-(2-chlorophenyl)hydrazine
EINECS	212-326-6

Quality Control

Our 1,2-Bis(2-Chlorophenyl)Hydrazine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment ensures reliability for your most demanding synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.