Description

1,2-Dinitrosobenzene CAS NO 7617-57-4 is a specialized organic compound featuring two nitroso groups in the ortho position on a benzene ring, making it a valuable intermediate and reagent in synthetic chemistry. Its unique structure is critical for facilitating specific chemical transformations, particularly in the synthesis of heterocyclic compounds and as a ligand precursor. This high-purity chemical is essential for research and development laboratories, pharmaceutical synthesis, and advanced material science applications where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex heterocyclic drug candidates and active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Serves as a key reagent and building block in organic synthesis for novel compound libraries.
• Ligand Synthesis: Acts as a precursor for the preparation of specialized ligands used in coordination chemistry and catalysis.
• Polymer Chemistry: Employed in the development of polymers and advanced materials with specific functional properties.
• Analytical Chemistry: Utilized as a standard or derivatization agent in specific analytical methodologies.

Basic Information

Product Name	1,2-Dinitrosobenzene
CAS No.	7617-57-4
Molecular Formula	C6H4N2O2
Molecular Weight	136.11 g/mol
Synonyms	o-Dinitrosobenzene; 1,2-Dinitrosobenzol; Benzene, 1,2-dinitroso-; NSC 403041; o-Benzenedinitrosyl; Ortho-Dinitrosobenzene
EINECS	231-548-6

Quality Control

Our 1,2-Dinitrosobenzene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profile. We adhere to relevant industry standards, and specifications can be tailored to meet specific research or cGMP requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

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%

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