Description

2-Nitrosofluorene is a specialized organic compound belonging to the nitrosoarene class, characterized by its distinct chemical reactivity. This compound serves as a valuable intermediate and research chemical, particularly in the synthesis of more complex heterocyclic systems and as a precursor in dye and pigment chemistry. It is primarily utilized by research institutions, pharmaceutical development labs, and specialty chemical manufacturers engaged in advanced organic synthesis and material science.

Application

• Organic Synthesis Intermediate: A key building block for the preparation of more complex fluorene derivatives, heterocyclic compounds, and functionalized aromatic systems.
• Research & Development: Used in academic and industrial R&D for studying nitroso group chemistry, oxidation-reduction mechanisms, and as a model compound in photochemical studies.
• Dye and Pigment Precursor: Serves as a starting material in the synthesis of specialized dyes, pigments, and colorants, leveraging the reactivity of the nitroso functional group.
• Pharmaceutical Intermediates: Employed in the exploratory synthesis of novel pharmacologically active molecules where the fluorene scaffold is of interest.
• Material Science: Investigated for potential use in the development of organic electronic materials, such as semiconductors or light-emitting components.
• Analytical Chemistry: May be used as a standard or reagent in specific analytical methods and calibration procedures.

Basic Information

Item	Details
Product Name	2-Nitrosofluorene
CAS No.	2508-20-5
Molecular Formula	C13H9NO
Molecular Weight	195.22 g/mol
Synonyms	2-Nitrosofluorene; 9H-Fluoren-2-ylnitroso; NSC 404080; Fluoren-2-ylnitroso; 2-Nitroso-9H-fluorene; 2-Fluorenylnitroso; 2-Nitrosofluoren
EINECS	Contact for details

Quality Control

Our 2-Nitrosofluorene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	156 - 160 °C
Loss on Drying	≤ 0.5%

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