Description

n-Chloro-p-benzoquinoneimine is a specialized organic compound belonging to the quinoneimine class, known for its role as a reactive intermediate and strong oxidizing agent. This chemical is of significant value in synthetic organic chemistry for the controlled introduction of electrophilic nitrogen and chlorine functionalities. It is primarily sought after by research institutions and industrial manufacturers engaged in the development of fine chemicals, dyes, and advanced pharmaceutical intermediates.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Dye and Pigment Manufacturing: Used in the production of specialized dyes, pigments, and colorants for industrial applications.
• Organic Synthesis Reagent: Serves as a versatile oxidizing agent and electrophile in various organic transformations and research-scale reactions.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the development of specialty polymers and functional materials.
• Analytical Chemistry: Utilized as a derivatization agent or standard in chromatographic and spectroscopic analysis methods.
• Agrochemical Research: Acts as a precursor in the development of novel crop protection agents and herbicides.

Basic Information

Product Name	n-Chloro-p-benzoquinoneimine
CAS No.	637-61-6
Molecular Formula	C6H4ClNO
Molecular Weight	141.56 g/mol
Synonyms	N-Chloro-p-benzoquinone imine; p-Benzoquinone chloroimide; 2-Chloro-2,5-cyclohexadiene-1,4-diimine; Chloranilimide; N-Chloro-1,4-benzoquinone imine; 4-Chloro-2,5-cyclohexadiene-1-imine; Quinonechlorimide; 1,4-Benzoquinone chloroimide
EINECS	211-316-4

Quality Control

Our n-Chloro-p-benzoquinoneimine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. The product is characterized using advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong reducing agents and bases. Due to its light-sensitive nature, handling should be conducted under subdued lighting where practical.

Specification

Item	Specification
Appearance	Yellow to orange 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 (as Pb)	≤ 20 ppm

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