Description

3-Fluorophenylhydrazine Hydrochloride is a versatile aromatic hydrazine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a reactive fluorine-substituted phenylhydrazine moiety, essential for constructing complex heterocyclic and pharmaceutical scaffolds. This high-purity intermediate is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated drug candidates, including potential antiviral, anticancer, and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides where the fluorine atom enhances biological activity and metabolic stability.
• Dyestuff and Pigment Manufacturing: Serves as a coupling agent for producing azo dyes and pigments with specific color properties and improved fastness.
• Chemical Research & Development: Essential reagent in academic and industrial R&D for exploring new reaction pathways and creating libraries of fluorinated heterocycles like pyrazoles and indoles.
• Material Science: Building block for synthesizing functional polymers and advanced organic materials with tailored electronic or optical properties.

Basic Information

Product Name	3-Fluorophenylhydrazine Hydrochloride
CAS No.	2924-16-5
Molecular Formula	C6H7FN2•HCl
Molecular Weight	162.59 g/mol (Free base: 126.13 g/mol)
Synonyms	(3-Fluorophenyl)hydrazine hydrochloride; 1-(3-Fluorophenyl)hydrazine hydrochloride; m-Fluorophenylhydrazine hydrochloride; 3-Fluoro-phenyl-hydrazine hydrochloride; 3-Fluorophenyl hydrazine HCl; 3-FPH•HCl; Hydrazine, (3-fluorophenyl)-, hydrochloride; 2924-16-5
EINECS	220-882-2

Quality Control

Our 3-Fluorophenylhydrazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and production. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee traceability and compliance.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Area %)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	< 10 ppm

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