Description

4-Chloro-2-(Trifluoromethyl)Phenylhydrazine Hydrochloride is a high-purity, halogenated phenylhydrazine derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers engaged in the synthesis of active pharmaceutical ingredients (APIs), specialty dyes, and functional materials requiring a tailored aromatic hydrazine scaffold.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with trifluoromethyl and chloro substituents for enhanced bioactivity and metabolic stability.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging the phenylhydrazine core for specific biological activity.
• Dye and Pigment Manufacturing: Serves as an intermediate for synthesizing specialized azo dyes and pigments, where the chloro and trifluoromethyl groups influence color fastness and properties.
• Chemical Research & Development: Employed in academic and industrial R&D for constructing heterocyclic compounds, such as pyrazoles and indazoles, via cyclization reactions.
• Material Science: Potential use as a monomer or functionalizing agent in the development of advanced polymers and liquid crystals.

Basic Information

Product Name	4-Chloro-2-(Trifluoromethyl)Phenylhydrazine Hydrochloride
CAS No.	502496-20-0
Molecular Formula	C7H5ClF3N2·HCl
Molecular Weight	261.48 g/mol
Synonyms	[4-Chloro-2-(trifluoromethyl)phenyl]hydrazine hydrochloride; 1-(4-Chloro-2-(trifluoromethyl)phenyl)hydrazine hydrochloride; 4-Chloro-α,α,α-trifluoro-o-tolylhydrazine hydrochloride; 2-Trifluoromethyl-4-chlorophenylhydrazine hydrochloride; 4-Chloro-2-trifluoromethylphenylhydrazine HCl; Hydrazine, [4-chloro-2-(trifluoromethyl)phenyl]-, hydrochloride (1:1)
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-(Trifluoromethyl)Phenylhydrazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical 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) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

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

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