Description

2-Methyl-2-Nitrosopropane Dimer is a versatile nitroso compound dimer, widely recognized as a stable source of the tert-butyl nitroxide radical. This chemical is a critical precursor and spin trap in advanced research and synthesis, valued for its role in studying free radical mechanisms and polymer stabilization. It is essential for R&D laboratories and industrial chemists working in polymer science, material development, and analytical chemistry.

Application

• Spin Trapping Agent: Used in Electron Paramagnetic Resonance (EPR) spectroscopy to detect and identify short-lived free radicals in chemical and biological systems.
• Polymer Chemistry: Serves as a radical initiator and stabilizer in the controlled synthesis and cross-linking of polymers.
• Organic Synthesis Intermediate: Acts as a key building block for synthesizing nitroxide derivatives and other specialized organic compounds.
• Material Science Research: Employed in the development and study of novel materials, including stable organic radicals and functional surfaces.
• Biochemical Studies: Utilized to investigate oxidative stress and radical-mediated pathways in biochemical research.
• Quality Control & Analytical Standards: Provides a reference standard for analytical methods in pharmaceutical and chemical quality assurance.

Basic Information

Product Name	2-Methyl-2-Nitrosopropane Dimer
CAS No.	6841-96-9
Molecular Formula	C8H18N2O2
Molecular Weight	174.24 g/mol
Synonyms	Di-tert-butyl nitroxide dimer; 2,2'-Dimethyl-2,2'-nitrosopropane dimer; tert-Butyl nitroxide dimer; DTBN dimer; Nitrosodimethylpropane dimer; (tert-Butyl)nitroxide dimer; 2,2'-Azobis(2-methylpropane-2-nitroxyl); Bis(1,1-dimethylethyl) nitroxide dimer
EINECS	229-934-8

Quality Control

Our 2-Methyl-2-Nitrosopropane Dimer is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and spectroscopic methods, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	74 - 78 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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