Description

(2-Chloro-3-Fluorophenyl)Hydrazine Hydrochloride is a high-purity, halogenated aromatic hydrazine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a reactive hydrazine moiety attached to a substituted phenyl ring, enabling the construction of complex heterocyclic scaffolds. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic compounds such as indazoles, pyrazoles, and triazoles, which are core structures in many drug candidates.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the hydrazine and halogenated aryl group.
• Dyestuff and Pigment Manufacturing: Serves as a coupling agent for producing azo dyes and specialty pigments with enhanced lightfastness and color properties.
• Material Science Research: Employed in the creation of novel polymers, ligands for metal-organic frameworks (MOFs), and other functional materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D focused on medicinal chemistry and novel synthetic methodologies.

Basic Information

Product Name	(2-Chloro-3-Fluorophenyl)Hydrazine Hydrochloride
CAS No.	1138036-54-0
Molecular Formula	C6H5ClF N2 • HCl
Molecular Weight	207.48 g/mol (Free base: 170.57)
Synonyms	1-(2-Chloro-3-fluorophenyl)hydrazine hydrochloride; (2-Chloro-3-fluorophenyl)hydrazine HCl; 2-Chloro-3-fluorophenylhydrazine hydrochloride; Hydrazine, (2-chloro-3-fluorophenyl)-, hydrochloride; N-(2-Chloro-3-fluorophenyl)hydrazine hydrochloride; CAS 1138036-54-0
EINECS	Contact for details

Quality Control

Our (2-Chloro-3-Fluorophenyl)Hydrazine Hydrochloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for fine chemical intermediates. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee supply reliability and traceability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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