Description

N-(3-Chlorophenyl)hydroxylamine is a versatile aromatic hydroxylamine derivative, a key intermediate in the synthesis of more complex organic molecules. Its primary value lies in its reactive amine and hydroxyl groups, which facilitate its use in coupling reactions, heterocyclic synthesis, and as a precursor to various fine chemicals. This compound is particularly relevant for research and development chemists and process engineers in the pharmaceutical, agrochemical, and dyestuff industries seeking to build novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing aniline or nitroso derivatives.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where the chlorophenyl moiety imparts specific biological activity.
• Dyestuff and Pigment Manufacturing: Acts as an intermediate for azo dyes and other complex colorants, contributing to chromophore development.
• Polymer Chemistry: Can be utilized as a monomer or modifier in specialty polymer synthesis, influencing material properties.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions, catalytic processes, and material science applications.
• Corrosion Inhibitor Formulation: Finds application in the development of specialty chemicals for metal surface treatment and protection.

Basic Information

Product Name	N-(3-Chlorophenyl)hydroxylamine
CAS No.	10468-17-4
Molecular Formula	C6H6ClNO
Molecular Weight	143.57 g/mol
Synonyms	3-Chloro-N-hydroxyaniline; N-Hydroxy-3-chloroaniline; (3-Chlorophenyl)hydroxylamine; 3-Chlorophenylhydroxylamine; 1-Amino-3-chlorobenzene N-oxide; Hydroxylamine, N-(3-chlorophenyl)-; m-Chlorophenylhydroxylamine
EINECS	233-950-4

Quality Control

Every batch of N-(3-Chlorophenyl)hydroxylamine is manufactured and tested under a strict quality management system. We ensure the product meets high-purity standards suitable for research and industrial synthesis. Comprehensive analytical testing, including HPLC, GC, and NMR, is performed to verify identity, purity, and impurity profiles. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your specifications.

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 storage temperature is 2-8°C for long-term stability. This compound is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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