Description

2,6-Dichloronitrosobenzene is a specialized aromatic nitroso compound that serves as a versatile synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both nitroso and chlorine substituents, makes it a valuable precursor for constructing complex heterocyclic systems and functionalized aromatic compounds. This high-purity intermediate is essential for research and development laboratories and production facilities in the pharmaceutical and agrochemical sectors, where it is used to synthesize novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those containing benzimidazole or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators that require specific chlorinated aromatic backbones.
• Dye and Pigment Manufacturing: Serves as a precursor for the development of specialized azo dyes and high-performance pigments.
• Organic Synthesis Research: A valuable reagent for studying nitrosation reactions, cyclization processes, and as a ligand precursor in coordination chemistry.
• Polymer Chemistry: Can be utilized to introduce nitroso functional groups into polymer chains for specialty material applications.

Basic Information

Product Name	2,6-Dichloronitrosobenzene
CAS No.	1194-66-7
Molecular Formula	C6H3Cl2NO
Molecular Weight	176.00 g/mol
Synonyms	2,6-Dichloronitrosobenzene; 1,3-Dichloro-2-nitrosobenzene; Benzene, 2,6-dichloro-1-nitroso-; 2,6-Dichloro-1-nitrosobenzene; NSC 404083; 2-Nitroso-1,3-dichlorobenzene; o,o'-Dichloronitrosobenzene
EINECS	214-788-4

Quality Control

Our 2,6-Dichloronitrosobenzene 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 impurity profiling, melting point determination, and spectroscopic identification (IR, NMR). A Certificate of Analysis (COA) detailing all test results is provided with every 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 controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber glass or opaque to prevent decomposition.

Specification

Item	Specification
Appearance	Yellow to green crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	74 - 78 °C
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.