Description

Dinitrodurene CAS NO 4674-22-0 is a specialized aromatic nitro compound, serving as a critical intermediate in advanced organic synthesis. Its value lies in providing a robust, functionalized aromatic core for constructing complex molecules, particularly within the pharmaceutical and agrochemical sectors. This high-purity intermediate is essential for research and development chemists and production facilities requiring reliable, consistent building blocks for active pharmaceutical ingredients (APIs), dyes, and performance materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a precursor for high-performance dyes and organic pigments.
• Explosives and Energetic Materials Research: Utilized in controlled research for developing specialized nitro-aromatic compounds.
• Polymer and Material Science: Acts as a monomer or cross-linking agent in the development of advanced polymers and resins.
• Chemical Research & Development: A versatile reagent for novel organic synthesis and methodological studies in academic and industrial labs.

Basic Information

Product Name	Dinitrodurene
CAS No.	4674-22-0
Molecular Formula	C10H12N2O4
Molecular Weight	224.21 g/mol
Synonyms	1,3-Dinitro-2,4,5,6-tetramethylbenzene; 2,4,5,6-Tetramethyl-1,3-dinitrobenzene; Dinitrodurene; Dinitrotetramethylbenzene; Durene, 1,3-dinitro-; Benzene, 2,4,5,6-tetramethyl-1,3-dinitro-; DN-Durene
EINECS	225-124-3

Quality Control

Our Dinitrodurene 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 purity, and is supplied with a detailed Certificate of Analysis (COA). We adhere to relevant industry standards and can provide material suitable for research and commercial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent contamination.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	168 - 172 °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.