Description

1-[4-Fluoro-2-(Methylsulfonyl)Phenyl]Hydrazine is a specialized aromatic hydrazine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique molecular structure, featuring both a fluorine substituent and a methylsulfonyl group, which makes it a versatile intermediate for constructing complex pharmacologically active molecules. This compound is primarily needed by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and kinase inhibitors.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the fluorine and sulfone motifs.
• Material Science Research: Employed in the creation of specialty polymers and advanced organic materials where the hydrazine moiety facilitates polymerization or cross-linking reactions.
• Chemical Research & Development: Serves as a versatile reagent for constructing heterocyclic compounds, such as pyrazoles and indazoles, which are common scaffolds in medicinal chemistry.
• Dye and Pigment Intermediate: Acts as a coupling agent in the synthesis of complex azo dyes and high-performance pigments.

Basic Information

Product Name	1-[4-Fluoro-2-(Methylsulfonyl)Phenyl]Hydrazine
CAS No.	914637-59-5
Molecular Formula	C7H9FN2O2S
Molecular Weight	204.22 g/mol
Synonyms	4-Fluoro-2-(methylsulfonyl)phenylhydrazine; (4-Fluoro-2-methanesulfonylphenyl)hydrazine; 1-(4-Fluoro-2-methanesulfonylphenyl)hydrazine; 1-Hydrazinyl-4-fluoro-2-(methylsulfonyl)benzene; 2-Methanesulfonyl-4-fluorophenylhydrazine; 914637-59-5; 4-Fluoro-2-methylsulfonylphenylhydrazine
EINECS	Contact for details

Quality Control

Our production of 1-[4-Fluoro-2-(Methylsulfonyl)Phenyl]Hydrazine adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, and NMR for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting compliance in cGMP and ISO 9001 environments for pharmaceutical development.

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. Allow the sealed container to reach ambient temperature before opening to minimize moisture ingress and oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.