Description

Hydrazine,(4-Chloro-3-Fluorophenyl)- is a specialized aromatic hydrazine derivative of significant interest in advanced organic synthesis. This compound serves as a critical building block for constructing complex heterocyclic and pharmaceutical intermediates. It is primarily utilized by research and development chemists and process scale-up teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic compounds with potential biological activity, such as pyrazoles and indazoles.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides requiring specific halogenated aromatic scaffolds.
• Ligand and Chelating Agent Precursor: Serves as a starting material for synthesizing specialized ligands used in catalysis and metal complexation.
• Material Science Research: Employed in the creation of novel polymers and functional materials where the hydrazine moiety introduces specific reactivity.
• Chemical Research & Development: A versatile reagent for exploring new reaction pathways and constructing complex molecular architectures in academic and industrial R&D settings.

Basic Information

Product Name	Hydrazine,(4-Chloro-3-Fluorophenyl)-
CAS No.	189513-52-8
Molecular Formula	C6H5ClFN2
Molecular Weight	144.56 g/mol
Synonyms	(4-Chloro-3-fluorophenyl)hydrazine; 1-(4-Chloro-3-fluorophenyl)hydrazine; 4-Chloro-3-fluorophenylhydrazine; 4-Chloro-3-fluoroaniline, N-amino-; N-Amino-4-chloro-3-fluoroaniline; Hydrazine, (4-chloro-3-fluorophenyl)-; 4-Chloro-3-fluoro-phenylhydrazine
EINECS	Contact for details

Quality Control

Our production of (4-Chloro-3-Fluorophenyl)hydrazine adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure consistency and reliability for your synthetic processes. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Due to its sensitivity, allow the container to reach ambient temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.