Description

2-[(2,3-Dichlorophenyl)Hydrazinylidene]Propanedinitrile is a specialized organic compound featuring a hydrazinylidene propanedinitrile moiety attached to a dichlorinated phenyl ring. This unique structure makes it a valuable intermediate and building block for synthesizing more complex heterocyclic systems and functional materials. It is primarily sought by pharmaceutical R&D, agrochemical, and advanced material science industries for the development of novel active ingredients and dyes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of heterocyclic compounds with potential biological activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides.
• Dye and Pigment Synthesis: Serves as a building block for creating specialized azo dyes and colorants.
• Material Science: Investigated for use in the preparation of organic semiconductors and nonlinear optical materials.
• Chemical Research: Employed in academic and industrial laboratories for methodological studies and novel reaction development.
• Ligand Synthesis: Potential use in the preparation of chelating agents and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-[(2,3-Dichlorophenyl)Hydrazinylidene]Propanedinitrile
CAS No.	3720-50-1
Molecular Formula	C9H4Cl2N4
Molecular Weight	239.06 g/mol
Synonyms	2-[(2,3-Dichlorophenyl)hydrazinylidene]propanedinitrile; (2,3-Dichlorophenyl)hydrazonomalononitrile; 2-(2,3-Dichlorophenylhydrazono)malononitrile; Malononitrile, [(2,3-dichlorophenyl)hydrazono]-; Propanedinitrile, [(2,3-dichlorophenyl)hydrazono]-; Hydrazonomalononitrile, (2,3-dichlorophenyl)-; 3720-50-1
EINECS	223-074-9

Quality Control

Our 2-[(2,3-Dichlorophenyl)Hydrazinylidene]Propanedinitrile is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications 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 area at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere if prolonged exposure is anticipated to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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