Description

Benzene, 1,2,3,4-Tetramethyl-5-Nitroso-, Radical Ion(1+) (9Ci) is a specialized nitroso-substituted tetramethylbenzene radical cation, a high-purity intermediate of significant interest in advanced materials and chemical synthesis research. This compound matters for its unique electronic properties as a stable radical species, enabling its use in the development of novel conductive polymers, magnetic materials, and as a spin probe. Researchers and development chemists in the fields of organic electronics, polymer science, and advanced material synthesis require this precise chemical building block to innovate next-generation technologies.

Application

• Organic Conductive Polymers: Serves as a dopant or building block for creating polymers with enhanced electrical conductivity.
• Advanced Material Synthesis: Used in the research and development of novel organic magnetic materials and molecular magnets.
• Spin Chemistry & Probes: Acts as a stable radical species for Electron Paramagnetic Resonance (EPR) studies and as a spin label in biochemical research.
• Chemical Intermediate: A key precursor in the synthesis of complex, functionalized aromatic compounds for pharmaceutical and agrochemical research.
• Catalysis Research: Investigated for use in redox catalysis and as a component in catalytic systems for organic transformations.
• Dye & Pigment Research: Employed in the development of specialized dyes and pigments with unique chromophoric properties.

Basic Information

Product Name	Benzene, 1,2,3,4-Tetramethyl-5-Nitroso-, Radical Ion(1+) (9Ci)
CAS No.	82745-78-6
Molecular Formula	C10H12NO+
Molecular Weight	162.21 g/mol
Synonyms	1,2,3,4-Tetramethyl-5-nitrosobenzene Radical Cation; 5-Nitroso-1,2,3,4-tetramethylbenzene Radical Ion(1+); Tetramethylnitrosobenzene Radical Cation; Nitrosodurene Radical Cation; 1,2,3,4-Tetramethyl-5-nitrosobenzenium Radical; Durenenitroso Radical Cation
EINECS	Contact for details

Quality Control

Our Benzene, 1,2,3,4-Tetramethyl-5-Nitroso-, Radical Ion(1+) (9Ci) is produced under stringent conditions to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes rigorous analytical testing, including HPLC for purity, EPR spectroscopy for radical confirmation, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific tests is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) at 2-8°C in a dry, cool place. Due to its hygroscopic and easily oxidized nature, the container should only be opened in a controlled, moisture-free environment and handled with care to minimize exposure to air and light.

Specification

Item	Specification
Appearance	Dark green to black crystalline solid
Identification (EPR)	Conforms
Purity (HPLC)	≥ 95%
Solubility	Soluble in common organic solvents (e.g., DCM, THF, Acetonitrile)

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