Description

2-Fluorophenylhydrazine is a versatile fluorinated aromatic hydrazine derivative, serving as a critical building block in advanced organic synthesis. Its primary value lies in its role as a precursor for synthesizing heterocyclic compounds and active pharmaceutical ingredients (APIs), where the fluorine atom can significantly modulate biological activity and metabolic stability. This high-purity intermediate is essential for research and development chemists, process chemists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various heterocyclic scaffolds, including indoles, pyrazoles, and triazoles, which are core structures in many drug candidates.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, where the fluorine substituent can improve efficacy and environmental profile.
• Dyestuff and Pigment Manufacturing: Acts as a coupling agent in the production of azo dyes and specialty pigments, contributing to color fastness and stability.
• Chemical Research & Development: A valuable reagent for medicinal chemistry, process optimization, and exploring new synthetic pathways in academic and industrial labs.
• Liquid Crystal and Electronic Material Precursor: Employed in the synthesis of fluorinated aromatic compounds used in advanced materials for electronics and display technologies.

Basic Information

Product Name	2-Fluorophenylhydrazine
CAS No.	2368-80-1
Molecular Formula	C6H7FN2
Molecular Weight	126.13 g/mol
Synonyms	(2-Fluorophenyl)hydrazine; o-Fluorophenylhydrazine; 1-(2-Fluorophenyl)hydrazine; 2-Fluoro-phenylhydrazine; 2-Fluorobenzenehydrazine; Hydrazine, (2-fluorophenyl)-; 2-FPH
EINECS	219-140-9

Quality Control

Our 2-Fluorophenylhydrazine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, GC for residual solvents, and identity confirmation via FT-IR and NMR. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents and acids.

Specification

Item	Specification
Appearance	Light yellow to brown liquid or crystalline mass
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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