Description

[2-(3,4-Dichloro-Phenyl)-Ethyl]-Hydrazine Hydrochloride is a high-purity, fine chemical intermediate with a distinct molecular structure featuring a dichlorophenyl moiety. This compound is valued for its role as a critical building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is essential for chemists and process developers in the life sciences and specialty chemical industries who require reliable, high-quality intermediates for constructing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the development of novel herbicides and pesticides, leveraging its dichlorophenyl group for biological activity.
• Chemical Research & Development: Serves as a versatile building block in organic synthesis for creating libraries of new chemical entities in medicinal chemistry.
• Dye and Pigment Intermediate: Employed in the production of specialized dyes and pigments where the hydrazine functionality is utilized.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the synthesis of specialty polymers with specific properties.

Basic Information

Product Name	[2-(3,4-Dichloro-Phenyl)-Ethyl]-Hydrazine Hydrochloride
CAS No.	21085-57-4
Molecular Formula	C8H10Cl2N2 • HCl
Molecular Weight	237.54 g/mol
Synonyms	1-(2-(3,4-Dichlorophenyl)ethyl)hydrazine hydrochloride; 2-(3,4-Dichlorophenyl)ethylhydrazine hydrochloride; (3,4-Dichlorophenethyl)hydrazine hydrochloride; 2-(3,4-Dichlorophenyl)ethan-1-amine hydrazide hydrochloride; N'-(2-(3,4-Dichlorophenyl)ethyl)hydrazine hydrochloride; Hydrazine, [2-(3,4-dichlorophenyl)ethyl]-, hydrochloride; 21085-57-4
EINECS	Contact for details

Quality Control

Our [2-(3,4-Dichloro-Phenyl)-Ethyl]-Hydrazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 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
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.