Description

o-(4-Fluoro-Benzyl)-Hydroxylamine Hydrochloride is a high-purity, fine chemical intermediate characterized by its reactive hydroxylamine and benzyl chloride salt structure. This compound is critical for facilitating the introduction of the N-O functional group in complex synthetic pathways, enabling the creation of novel molecular architectures. It is primarily sought after by research institutions and pharmaceutical manufacturers engaged in the development of new active pharmaceutical ingredients (APIs) and agrochemicals, where precise chemical building blocks are essential.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly in medicinal chemistry research for creating novel heterocycles and bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the fluorine-substituted benzyl group can impart desirable biological activity and stability.
• Chemical Research Reagent: Employed in academic and industrial laboratories for method development, catalysis studies, and exploring new organic reactions involving hydroxylamine derivatives.
• Material Science Precursor: Serves as a specialized monomer or modifying agent in the development of advanced polymers and functional materials.

Basic Information

Product Name	o-(4-Fluoro-Benzyl)-Hydroxylamine Hydrochloride
CAS No.	51572-89-5
Molecular Formula	C7H9ClFNO
Molecular Weight	177.60 g/mol
Synonyms	N-(4-Fluorobenzyl)hydroxylamine hydrochloride; (4-Fluorobenzyl)hydroxylamine hydrochloride; 1-(4-Fluorophenyl)-N-hydroxy-methanaminium chloride; 4-Fluoro-α-(hydroxyamino)toluene hydrochloride; o-(p-Fluorobenzyl)hydroxylamine HCl; Hydroxylamine, N-[(4-fluorophenyl)methyl]-, hydrochloride (1:1)
EINECS	Contact for details

Quality Control

Our o-(4-Fluoro-Benzyl)-Hydroxylamine Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing all test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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.

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%
Residue on Ignition	≤ 0.1%

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